:Data_list: ace_mag_1m.txt :Created: 2026 Mar 20 1329 UT # Prepared by the U.S. Dept. of Commerce, NOAA, Space Weather Prediction Center # Please send comments and suggestions to SWPC.Webmaster@noaa.gov # # Magnetometer values are in GSM coordinates. # # Units: Bx, By, Bz, Bt in nT # Units: Latitude degrees +/- 90.0 # Units: Longitude degrees 0.0 - 360.0 # Status(S): 0 = nominal data, 1 to 8 = bad data record, 9 = no data # Missing data values: -999.9 # Source: ACE Satellite - Magnetometer # # 1-minute averaged Real-time Interplanetary Magnetic Field Values # # Modified Seconds # UT Date Time Julian of the ---------------- GSM Coordinates --------------- # YR MO DA HHMM Day Day S Bx By Bz Bt Lat. Long. #------------------------------------------------------------------------------------ 2026 03 20 1129 61119 41340 0 -3.5 17.3 3.9 18.1 12.6 101.3 2026 03 20 1130 61119 41400 0 -3.2 17.2 4.5 18.0 14.4 100.7 2026 03 20 1131 61119 41460 0 -0.4 13.5 11.5 17.7 40.5 91.5 2026 03 20 1132 61119 41520 0 -2.6 15.0 10.2 18.3 34.0 100.0 2026 03 20 1133 61119 41580 0 -1.2 14.2 11.2 18.2 38.1 94.8 2026 03 20 1134 61119 41640 0 0.9 11.9 13.8 18.2 49.2 85.8 2026 03 20 1135 61119 41700 0 -0.5 14.6 10.9 18.2 36.7 91.9 2026 03 20 1136 61119 41760 0 -3.2 16.5 7.1 18.2 22.8 101.1 2026 03 20 1137 61119 41820 0 -5.4 17.3 2.8 18.4 8.9 107.1 2026 03 20 1138 61119 41880 0 -6.8 17.2 1.2 18.6 3.6 111.6 2026 03 20 1139 61119 41940 0 -6.7 17.1 1.4 18.5 4.3 111.2 2026 03 20 1140 61119 42000 0 -7.5 17.0 1.0 18.6 3.2 113.8 2026 03 20 1141 61119 42060 0 -8.2 16.7 1.0 18.7 3.2 116.2 2026 03 20 1142 61119 42120 0 -8.2 16.7 1.3 18.6 4.1 116.3 2026 03 20 1143 61119 42180 0 -8.6 16.2 1.2 18.4 3.9 117.9 2026 03 20 1144 61119 42240 0 -8.9 16.0 1.2 18.3 3.8 119.1 2026 03 20 1145 61119 42300 0 -9.1 15.9 1.3 18.4 4.1 119.9 2026 03 20 1146 61119 42360 0 -9.3 15.9 1.2 18.5 3.6 120.2 2026 03 20 1147 61119 42420 0 -9.7 15.7 1.0 18.5 3.2 121.7 2026 03 20 1148 61119 42480 0 -9.4 15.8 1.0 18.5 3.2 120.7 2026 03 20 1149 61119 42540 0 -5.8 17.6 3.3 18.8 10.2 108.1 2026 03 20 1150 61119 42600 0 -5.7 17.6 3.7 18.9 11.2 107.8 2026 03 20 1151 61119 42660 0 -7.1 17.3 2.6 18.8 8.1 112.3 2026 03 20 1152 61119 42720 0 -4.5 17.7 5.2 19.0 15.9 104.1 2026 03 20 1153 61119 42780 0 -3.8 17.7 6.3 19.2 19.1 102.2 2026 03 20 1154 61119 42840 0 -4.2 17.7 6.2 19.2 18.7 103.3 2026 03 20 1155 61119 42900 0 -4.2 17.9 5.9 19.3 18.0 103.1 2026 03 20 1156 61119 42960 0 -4.4 17.9 5.6 19.2 16.9 103.7 2026 03 20 1157 61119 43020 0 -5.2 17.9 4.8 19.2 14.4 106.2 2026 03 20 1158 61119 43080 0 -4.0 18.0 5.8 19.3 17.4 102.4 2026 03 20 1159 61119 43140 0 -3.6 18.1 5.5 19.3 16.6 101.1 2026 03 20 1200 61119 43200 0 -3.6 18.0 5.7 19.3 17.3 101.3 2026 03 20 1201 61119 43260 0 -3.6 17.8 6.4 19.2 19.4 101.4 2026 03 20 1202 61119 43320 0 -4.0 17.8 6.1 19.2 18.5 102.7 2026 03 20 1203 61119 43380 0 -4.5 17.7 6.1 19.2 18.4 104.2 2026 03 20 1204 61119 43440 0 -4.9 17.6 6.0 19.2 18.2 105.6 2026 03 20 1205 61119 43500 0 -5.1 17.3 6.2 19.1 18.8 106.3 2026 03 20 1206 61119 43560 0 -5.2 17.4 5.9 19.1 17.9 106.8 2026 03 20 1207 61119 43620 0 -5.4 17.4 6.1 19.2 18.7 107.4 2026 03 20 1208 61119 43680 0 -5.0 17.2 6.9 19.2 21.2 106.3 2026 03 20 1209 61119 43740 0 -4.9 16.9 7.4 19.1 23.0 106.1 2026 03 20 1210 61119 43800 0 -4.0 16.2 8.4 18.7 26.6 104.0 2026 03 20 1211 61119 43860 0 -3.2 15.9 9.1 18.6 29.1 101.5 2026 03 20 1212 61119 43920 0 -3.5 15.9 8.7 18.5 28.2 102.3 2026 03 20 1213 61119 43980 0 -3.8 16.6 8.3 19.0 26.0 102.9 2026 03 20 1214 61119 44040 0 -4.5 17.2 7.5 19.3 22.9 104.8 2026 03 20 1215 61119 44100 0 -4.3 17.2 7.6 19.3 23.2 104.2 2026 03 20 1216 61119 44160 0 -4.2 17.0 7.9 19.2 24.3 103.7 2026 03 20 1217 61119 44220 0 -4.1 16.9 8.3 19.2 25.4 103.5 2026 03 20 1218 61119 44280 0 -4.0 16.8 8.5 19.3 26.3 103.3 2026 03 20 1219 61119 44340 0 -4.6 17.1 7.8 19.3 23.7 105.2 2026 03 20 1220 61119 44400 0 -4.0 17.0 8.3 19.3 25.4 103.4 2026 03 20 1221 61119 44460 0 -3.5 16.7 9.0 19.3 27.8 101.9 2026 03 20 1222 61119 44520 0 -3.2 16.3 9.5 19.1 29.9 101.3 2026 03 20 1223 61119 44580 0 -3.1 16.5 9.2 19.1 28.7 100.8 2026 03 20 1224 61119 44640 0 -2.6 15.6 10.2 18.8 32.8 99.5 2026 03 20 1225 61119 44700 0 -0.2 11.8 13.9 18.2 49.5 91.0 2026 03 20 1226 61119 44760 0 0.1 11.5 14.4 18.4 51.4 89.4 2026 03 20 1227 61119 44820 0 0.4 11.8 14.4 18.6 50.7 88.3 2026 03 20 1228 61119 44880 0 0.1 12.1 14.3 18.7 49.8 89.8 2026 03 20 1229 61119 44940 0 0.1 12.2 14.1 18.6 49.3 89.7 2026 03 20 1230 61119 45000 0 -0.1 12.5 13.9 18.7 48.1 90.3 2026 03 20 1231 61119 45060 0 -0.1 12.8 13.8 18.8 47.2 90.5 2026 03 20 1232 61119 45120 0 -0.6 13.2 13.3 18.7 45.3 92.6 2026 03 20 1233 61119 45180 0 -0.5 13.1 13.3 18.6 45.5 92.3 2026 03 20 1234 61119 45240 0 -0.8 14.5 11.5 18.5 38.5 93.1 2026 03 20 1235 61119 45300 0 -0.4 15.2 10.6 18.6 34.8 91.4 2026 03 20 1236 61119 45360 0 -0.0 13.4 13.2 18.8 44.7 90.0 2026 03 20 1237 61119 45420 0 -1.4 14.6 11.7 18.8 38.5 95.5 2026 03 20 1238 61119 45480 0 -0.0 12.4 13.6 18.4 47.7 90.1 2026 03 20 1239 61119 45540 0 1.2 10.7 14.9 18.4 54.2 83.6 2026 03 20 1240 61119 45600 0 0.1 11.7 13.9 18.1 49.8 89.5 2026 03 20 1241 61119 45660 0 -0.2 12.0 13.3 18.0 47.9 91.0 2026 03 20 1242 61119 45720 0 -0.2 12.4 13.1 18.0 46.6 91.1 2026 03 20 1243 61119 45780 0 -1.3 13.4 12.2 18.2 42.3 95.5 2026 03 20 1244 61119 45840 0 -1.5 13.4 12.2 18.2 42.2 96.5 2026 03 20 1245 61119 45900 0 -2.6 13.4 11.8 18.0 40.8 101.0 2026 03 20 1246 61119 45960 0 -3.4 14.0 10.4 17.8 36.0 103.8 2026 03 20 1247 61119 46020 0 0.9 7.2 15.7 17.3 65.2 82.7 2026 03 20 1248 61119 46080 0 -0.5 9.8 15.3 18.2 57.3 93.0 2026 03 20 1249 61119 46140 0 -3.9 9.3 15.1 18.2 56.3 112.5 2026 03 20 1250 61119 46200 0 -2.7 8.4 15.9 18.2 61.0 107.9 2026 03 20 1251 61119 46260 0 -2.7 9.1 15.2 17.9 57.9 106.8 2026 03 20 1252 61119 46320 0 3.1 6.4 17.0 18.5 67.4 64.4 2026 03 20 1253 61119 46380 0 4.1 6.6 16.5 18.2 64.7 58.0 2026 03 20 1254 61119 46440 0 5.5 7.0 16.3 18.6 61.2 51.7 2026 03 20 1255 61119 46500 0 3.5 6.7 16.9 18.5 65.8 62.8 2026 03 20 1256 61119 46560 0 4.2 5.6 17.2 18.5 67.8 52.8 2026 03 20 1257 61119 46620 0 2.3 7.5 16.7 18.5 64.8 72.7 2026 03 20 1258 61119 46680 0 3.1 5.3 17.1 18.2 70.2 59.7 2026 03 20 1259 61119 46740 0 2.3 4.6 17.7 18.5 73.8 63.4 2026 03 20 1300 61119 46800 0 3.0 5.0 17.8 18.8 71.7 58.8 2026 03 20 1301 61119 46860 0 0.6 8.5 16.6 18.6 62.9 85.7 2026 03 20 1302 61119 46920 0 2.6 7.9 16.9 18.9 63.9 71.8 2026 03 20 1303 61119 46980 0 2.8 8.2 16.8 18.9 62.6 70.9 2026 03 20 1304 61119 47040 0 2.7 8.3 16.9 19.0 62.6 71.7 2026 03 20 1305 61119 47100 0 2.3 8.5 16.9 19.0 62.3 74.8 2026 03 20 1306 61119 47160 0 2.0 8.9 16.8 19.1 61.4 77.4 2026 03 20 1307 61119 47220 0 2.2 9.5 16.4 19.1 59.1 77.1 2026 03 20 1308 61119 47280 0 2.2 9.7 16.4 19.2 58.7 77.5 2026 03 20 1309 61119 47340 0 2.6 9.2 16.9 19.4 60.4 74.2 2026 03 20 1310 61119 47400 0 3.3 8.9 16.8 19.3 60.6 69.9 2026 03 20 1311 61119 47460 0 2.6 8.9 17.0 19.4 61.4 73.6 2026 03 20 1312 61119 47520 0 1.0 9.9 16.4 19.2 58.7 84.4 2026 03 20 1313 61119 47580 0 0.8 11.3 15.7 19.4 54.1 85.8 2026 03 20 1314 61119 47640 0 2.1 10.5 16.3 19.6 56.7 78.9 2026 03 20 1315 61119 47700 0 -0.0 12.1 15.3 19.5 51.5 90.0 2026 03 20 1316 61119 47760 0 -0.1 12.6 15.0 19.5 50.0 90.4 2026 03 20 1317 61119 47820 0 0.2 13.0 14.7 19.7 48.6 89.2 2026 03 20 1318 61119 47880 0 0.0 13.4 14.3 19.6 46.9 89.9 2026 03 20 1319 61119 47940 0 -0.4 13.8 13.9 19.6 45.2 91.8 2026 03 20 1320 61119 48000 0 -0.0 15.3 11.9 19.4 37.7 90.1 2026 03 20 1321 61119 48060 0 0.4 16.0 10.8 19.3 34.1 88.6 2026 03 20 1322 61119 48120 0 0.4 14.1 12.9 19.1 42.5 88.2 2026 03 20 1323 61119 48180 0 4.5 0.4 18.4 19.0 76.1 5.4 2026 03 20 1324 61119 48240 0 4.5 1.0 18.4 19.0 75.9 13.1 2026 03 20 1325 61119 48300 0 4.8 2.4 18.3 19.1 73.7 26.8 2026 03 20 1326 61119 48360 0 5.1 2.3 18.3 19.1 73.1 24.0 2026 03 20 1327 61119 48420 0 5.4 1.3 18.2 19.0 72.9 13.4