:Data_list: ace_mag_1m.txt :Created: 2026 Apr 20 0031 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 04 19 2231 61149 81060 0 2.2 3.8 0.5 4.4 7.0 60.1 2026 04 19 2232 61149 81120 0 2.6 3.5 0.0 4.4 0.5 53.4 2026 04 19 2233 61149 81180 0 3.1 3.0 -0.5 4.3 -6.8 44.3 2026 04 19 2234 61149 81240 0 2.9 3.3 -0.3 4.4 -3.6 48.3 2026 04 19 2235 61149 81300 0 3.2 3.5 -0.4 4.7 -4.6 47.4 2026 04 19 2236 61149 81360 0 3.4 3.3 -0.2 4.8 -2.8 44.5 2026 04 19 2237 61149 81420 0 3.0 3.7 0.1 4.7 0.9 51.5 2026 04 19 2238 61149 81480 0 2.1 4.8 0.6 5.3 6.3 66.4 2026 04 19 2239 61149 81540 0 2.2 4.3 0.3 4.8 3.6 63.3 2026 04 19 2240 61149 81600 0 1.8 4.0 0.1 4.4 1.1 65.5 2026 04 19 2241 61149 81660 0 1.6 4.1 0.0 4.4 0.2 68.9 2026 04 19 2242 61149 81720 0 2.4 4.0 0.1 4.7 0.8 58.6 2026 04 19 2243 61149 81780 0 2.1 3.9 0.2 4.5 3.1 62.3 2026 04 19 2244 61149 81840 0 2.3 3.7 0.0 4.4 0.5 58.5 2026 04 19 2245 61149 81900 0 2.4 4.2 0.1 4.9 1.4 60.4 2026 04 19 2246 61149 81960 0 2.4 3.9 0.2 4.6 2.7 58.6 2026 04 19 2247 61149 82020 0 2.9 3.6 -0.1 4.6 -1.7 51.4 2026 04 19 2248 61149 82080 0 3.2 3.4 -0.0 4.7 -0.1 46.7 2026 04 19 2249 61149 82140 0 3.5 3.4 0.3 4.9 3.0 44.0 2026 04 19 2250 61149 82200 0 3.8 2.8 0.1 4.7 1.4 36.2 2026 04 19 2251 61149 82260 0 4.5 1.0 0.7 4.7 8.0 13.0 2026 04 19 2252 61149 82320 0 4.5 1.2 0.6 4.7 6.8 15.4 2026 04 19 2253 61149 82380 0 4.1 2.2 0.2 4.7 2.8 27.7 2026 04 19 2254 61149 82440 0 4.5 1.8 0.3 4.8 3.5 21.7 2026 04 19 2255 61149 82500 0 4.6 1.6 0.3 4.9 3.0 18.9 2026 04 19 2256 61149 82560 0 5.4 -0.2 0.8 5.5 8.3 357.6 2026 04 19 2257 61149 82620 0 5.7 0.2 0.7 5.7 7.4 1.9 2026 04 19 2258 61149 82680 0 5.1 1.3 0.7 5.4 8.0 14.6 2026 04 19 2259 61149 82740 0 5.1 1.6 0.3 5.4 3.1 17.3 2026 04 19 2300 61149 82800 0 5.4 1.2 0.5 5.6 5.1 12.9 2026 04 19 2301 61149 82860 0 5.4 1.0 0.4 5.5 4.3 10.9 2026 04 19 2302 61149 82920 0 5.7 0.4 0.3 5.8 2.7 3.6 2026 04 19 2303 61149 82980 0 5.8 1.0 0.8 6.0 7.5 10.1 2026 04 19 2304 61149 83040 0 5.7 1.1 1.0 5.9 10.2 10.7 2026 04 19 2305 61149 83100 0 5.4 1.0 0.8 5.6 8.3 10.0 2026 04 19 2306 61149 83160 0 5.3 0.5 0.6 5.4 6.8 5.2 2026 04 19 2307 61149 83220 0 5.3 0.1 0.5 5.3 5.8 0.6 2026 04 19 2308 61149 83280 0 5.3 -0.1 0.4 5.3 4.6 358.9 2026 04 19 2309 61149 83340 0 5.3 -0.2 0.3 5.3 3.4 357.6 2026 04 19 2310 61149 83400 0 5.6 -0.7 0.2 5.6 1.6 353.2 2026 04 19 2311 61149 83460 0 5.6 -1.0 0.2 5.6 1.7 349.5 2026 04 19 2312 61149 83520 0 5.5 -1.5 0.3 5.7 2.8 344.9 2026 04 19 2313 61149 83580 0 5.6 -1.0 0.6 5.7 6.3 350.1 2026 04 19 2314 61149 83640 0 5.1 1.5 2.1 5.7 21.8 16.0 2026 04 19 2315 61149 83700 0 5.8 -0.5 1.2 5.9 11.5 355.3 2026 04 19 2316 61149 83760 0 5.8 -0.6 1.2 5.9 12.0 354.4 2026 04 19 2317 61149 83820 0 5.7 -0.5 1.3 5.9 12.5 355.4 2026 04 19 2318 61149 83880 0 5.8 -0.0 1.5 6.0 14.9 359.5 2026 04 19 2319 61149 83940 0 5.8 -0.1 1.6 6.0 15.9 359.2 2026 04 19 2320 61149 84000 0 5.9 -0.2 1.7 6.1 15.7 357.8 2026 04 19 2321 61149 84060 0 5.9 -0.3 1.6 6.1 15.5 357.4 2026 04 19 2322 61149 84120 0 5.5 0.1 1.7 5.8 16.7 0.6 2026 04 19 2323 61149 84180 0 5.4 0.0 1.7 5.6 17.7 0.5 2026 04 19 2324 61149 84240 0 5.4 -0.2 1.6 5.6 16.7 358.1 2026 04 19 2325 61149 84300 0 5.2 -0.3 1.5 5.4 16.5 357.0 2026 04 19 2326 61149 84360 0 5.3 -0.2 1.6 5.5 17.2 357.7 2026 04 19 2327 61149 84420 0 5.1 0.0 1.6 5.3 17.3 0.2 2026 04 19 2328 61149 84480 0 5.0 -0.1 1.6 5.3 17.7 359.3 2026 04 19 2329 61149 84540 0 5.3 0.1 1.7 5.6 17.4 1.4 2026 04 19 2330 61149 84600 0 5.4 0.0 1.8 5.7 18.0 0.1 2026 04 19 2331 61149 84660 0 5.4 0.2 1.7 5.6 17.8 2.3 2026 04 19 2332 61149 84720 0 5.3 0.3 1.8 5.5 18.4 2.9 2026 04 19 2333 61149 84780 0 5.3 0.3 1.6 5.6 17.1 3.6 2026 04 19 2334 61149 84840 0 5.4 0.1 1.7 5.6 17.5 0.9 2026 04 19 2335 61149 84900 0 5.6 0.1 1.7 5.8 17.0 0.9 2026 04 19 2336 61149 84960 0 5.5 0.0 1.8 5.8 18.3 0.2 2026 04 19 2337 61149 85020 0 5.3 -0.1 1.7 5.6 18.1 359.2 2026 04 19 2338 61149 85080 0 4.8 0.4 2.1 5.3 23.3 5.1 2026 04 19 2339 61149 85140 0 4.9 0.5 2.0 5.3 22.3 5.6 2026 04 19 2340 61149 85200 0 5.0 0.3 1.9 5.4 21.2 3.7 2026 04 19 2341 61149 85260 0 5.0 0.3 1.8 5.3 20.0 3.4 2026 04 19 2342 61149 85320 0 5.0 0.4 2.0 5.4 21.9 4.4 2026 04 19 2343 61149 85380 0 5.1 0.3 1.9 5.4 20.7 3.9 2026 04 19 2344 61149 85440 0 4.9 0.3 1.9 5.3 20.8 3.2 2026 04 19 2345 61149 85500 0 4.9 0.1 1.9 5.2 20.8 1.5 2026 04 19 2346 61149 85560 0 4.7 0.1 1.8 5.1 21.0 1.1 2026 04 19 2347 61149 85620 0 4.8 0.1 2.0 5.2 22.1 0.6 2026 04 19 2348 61149 85680 0 4.8 0.5 1.9 5.2 21.9 6.2 2026 04 19 2349 61149 85740 0 4.7 0.3 2.1 5.2 23.5 3.1 2026 04 19 2350 61149 85800 0 4.6 0.1 2.1 5.1 24.8 1.8 2026 04 19 2351 61149 85860 0 4.6 -0.1 2.6 5.3 29.2 358.3 2026 04 19 2352 61149 85920 0 4.1 -0.5 3.0 5.1 36.4 353.0 2026 04 19 2353 61149 85980 0 4.5 -0.1 3.1 5.5 35.1 358.2 2026 04 19 2354 61149 86040 0 4.5 0.2 3.3 5.6 35.9 2.1 2026 04 19 2355 61149 86100 0 4.5 0.5 3.0 5.4 33.8 5.8 2026 04 19 2356 61149 86160 0 4.3 0.8 3.2 5.4 35.7 10.5 2026 04 19 2357 61149 86220 0 4.5 0.5 3.0 5.4 33.4 6.7 2026 04 19 2358 61149 86280 0 4.6 0.8 2.6 5.4 29.3 9.3 2026 04 19 2359 61149 86340 0 4.4 0.2 2.5 5.1 30.0 3.1 2026 04 20 0000 61150 0 0 4.1 0.1 2.4 4.8 30.7 1.9 2026 04 20 0001 61150 60 0 4.1 -0.1 2.6 4.8 32.1 358.9 2026 04 20 0002 61150 120 0 3.9 -0.7 2.8 4.9 35.0 350.5 2026 04 20 0003 61150 180 0 3.9 -0.7 2.9 4.9 35.8 350.3 2026 04 20 0004 61150 240 0 3.7 -0.5 3.3 5.0 41.3 353.1 2026 04 20 0005 61150 300 0 4.3 0.2 2.0 4.7 25.4 3.2 2026 04 20 0006 61150 360 0 5.1 1.3 1.1 5.4 11.8 13.9 2026 04 20 0007 61150 420 0 5.1 1.3 1.0 5.4 11.0 14.0 2026 04 20 0008 61150 480 0 4.8 1.6 0.5 5.1 5.3 18.7 2026 04 20 0009 61150 540 0 4.8 1.7 0.3 5.1 3.0 19.2 2026 04 20 0010 61150 600 0 4.8 1.6 0.3 5.0 3.2 18.3 2026 04 20 0011 61150 660 0 4.8 1.1 0.9 5.0 10.6 12.4 2026 04 20 0012 61150 720 0 4.8 1.0 1.2 5.1 13.9 11.9 2026 04 20 0013 61150 780 0 4.9 0.8 1.4 5.2 15.3 9.8 2026 04 20 0014 61150 840 0 4.9 1.1 1.2 5.2 13.1 12.1 2026 04 20 0015 61150 900 0 4.9 0.8 1.4 5.2 15.4 8.8 2026 04 20 0016 61150 960 0 4.9 0.9 1.5 5.2 16.9 10.8 2026 04 20 0017 61150 1020 0 4.8 1.4 1.4 5.2 15.6 16.5 2026 04 20 0018 61150 1080 0 4.8 0.3 1.9 5.1 21.3 4.1 2026 04 20 0019 61150 1140 0 5.0 0.8 1.3 5.2 14.5 8.6 2026 04 20 0020 61150 1200 0 4.9 0.8 1.4 5.2 15.9 9.2 2026 04 20 0021 61150 1260 0 4.8 0.8 1.6 5.1 17.7 9.8 2026 04 20 0022 61150 1320 0 4.8 0.8 1.4 5.1 16.1 9.9 2026 04 20 0023 61150 1380 0 5.0 0.6 1.3 5.2 14.1 6.6 2026 04 20 0024 61150 1440 0 5.0 0.4 1.2 5.1 13.1 4.9 2026 04 20 0025 61150 1500 0 5.1 0.2 1.1 5.2 12.0 2.3 2026 04 20 0026 61150 1560 0 5.2 0.5 1.0 5.3 10.8 5.9 2026 04 20 0027 61150 1620 0 5.2 0.9 0.9 5.3 9.9 10.3 2026 04 20 0028 61150 1680 0 5.0 1.3 0.6 5.2 6.9 14.6 2026 04 20 0029 61150 1740 0 4.9 0.5 0.9 5.0 10.8 6.4