UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102812.upa.cvt Date: 1200Z 28 OCT 25 Searching for RJ412... Searching the city database file for: RJ412 ... Date:1200Z 28 OCT 25 Station: RJ412 WMO ident: 47412 Latitude: 43.05 Longitude: 141.33 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1014 19 2.6 -0.7 79 3.3 1.3 250 7 274.7 275.3 273.7 284.4 3.58 1 1000 131 2.8 -3.2 65 6.0 0.4 245 14 276.0 276.5 273.6 284.3 3.01 2 925 755 -1.3 -8.3 59 7.0 -3.7 285 31 278.0 278.4 273.6 284.2 2.21 3 898 991 -3.1 -9.1 63 6.0 -5.1 289 31 278.5 278.9 273.8 284.5 2.13 4 850 1424 -7.3 -10.7 77 3.4 -8.3 295 31 278.5 278.8 273.5 284.2 1.99 5 769 2194 -13.3 -16.5 77 3.2 -14.1 290 29 280.1 280.4 273.5 284.1 1.37 6 700 2903 -17.7 -25.7 50 8.0 -19.1 285 27 282.9 283.0 274.0 284.9 0.67 7 687 3043 -18.7 -25.7 54 7.0 -19.9 285 27 283.3 283.4 274.2 285.4 0.69 8 646 3497 -22.7 -27.7 64 5.0 -23.4 286 27 283.8 283.9 274.4 285.7 0.61 9 530 4914 -34.3 -39.3 60 5.0 -34.7 289 25 286.4 286.4 275.2 287.2 0.24 10 516 5101 -35.1 -49.1 23 14.0 -35.8 290 25 287.6 287.7 275.6 287.9 0.08 11 507 5223 -35.1 -55.1 11 20.0 -35.9 290 25 289.1 289.1 276.3 289.2 0.04 12 500 5320 -35.9 -54.9 12 19.0 -36.7 290 25 289.3 289.3 276.3 289.4 0.04 13 450 6045 -38.9 -59.9 9 21.0 -39.5 278 44 294.3 294.4 278.8 294.4 0.03 14 400 6850 -39.5 -67.5 4 28.0 -40.2 265 66 303.7 303.7 282.9 303.7 0.01 15 394 6953 -40.1 -67.1 4 27.0 -40.8 265 72 304.2 304.2 283.1 304.2 0.01 16 382 7163 -41.3 265 84 305.3 17 361 7549 -37.9 265 88 314.8 18 322 8330 -40.9 265 95 321.2 19 300 8810 -41.9 265 99 326.3 20 250 10050 -42.5 255 95 342.9 21 230 10612 -43.3 260 113 349.9 22 200 11550 -44.7 250 101 362.0 23 178 12325 -46.7 248 96 371.0 24 150 13450 -49.9 245 89 384.1 25 102 15953 -55.3 245 84 418.5 26 100 16080 -55.7 245 84 420.1 27 99 16144 -55.7 245 84 421.3 28 79 17572 -58.5 248 87 443.6 29 70 18340 -54.3 250 89 468.2 30 53 20140 -49.1 246 70 519.0 31 50 20520 -51.3 245 66 522.6 32 49 20652 -51.3 245 66 525.6 33 45 21211 -48.5 245 64 545.4 34 30 23800 -63.1 245 58 572.6 35 28 24224 -63.1 584.0 TRP 382 7163 -41.3 265 84 305.3 WND 230 10612 -43.3 260 113 349.9 Sounding variables and indices 1000-500 mb thick: 5189.00 m Freezing level: 948.78 mb = 557.15 m = 1827.88 ft Wetbulb zero: 992.14 mb = 194.17 m = 637.04 ft Precipitable water: 0.28 inches Sfc-500 mean rel hum: 61.57 % Est. max temperature: 6.46 C = 43.63 F Sfc-Lift cond lev (LCL): 963.38 mb = 429.59 m = 1409.39 ft T: 0.84 C 700-500 lapse rate: 7.53 C/km ThetaE index: 0.43 C Layer 850.0- 700.0 mb Conv cond level (CCL): 853.56 mb = 1391.04 m = 4563.73 ft Mean mixing ratio: 2.65 g/kg Conv temperature: 6.46 C = 43.63 F Cap Strength: 4.61 C Lifted Index: 4.69 C Risk: None Lifted Index @300 mb: 29.80 C Lifted Index @700 mb: 1.85 C Showalter Index: 4.77 C Risk: None Total Totals Index: 53.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.60 C Cross Totals Index: 25.20 C K Index: 9.90 Risk: None Sweat Index: 183.00 Risk: None Energy Index: 1.06 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.28 J/kg Max Up Vert Vel: 3.54 m/s Conv Inhibition (B-): 44902.87 J/kg Cap Strength: 4.65 C Lift Cond Lev (LCL): 874.77 mb = 1197.68 m = 3929.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 316 at 21 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1014 19 250 7 6.6 2.4 | 156 19 -7.7 17.4 1 1000 131 245 14 12.7 5.9 | 176 21 -1.6 20.9 2 925 755 285 31 29.9 -8.0 | 246 17 15.7 7.0 3 850 1424 295 31 28.1 -13.1 | 262 14 13.8 1.9 4 700 2903 285 27 26.1 -7.0 | 236 14 11.8 8.0 5 500 5320 290 25 23.5 -8.6 | 235 11 9.2 6.5 6 400 6850 265 66 65.7 5.8 | 248 55 51.5 20.8 7 382 7163 265 84 83.7 7.3 | 252 73 69.4 22.3 8 300 8810 265 99 98.6 8.6 | 254 88 84.3 23.6 9 250 10050 255 95 91.8 24.6 | 243 87 77.5 39.6 10 230 10612 260 113 111.3 19.6 | 250 103 97.0 34.6 11 200 11550 250 101 94.9 34.5 | 238 95 80.6 49.6 12 150 13450 245 89 80.7 37.6 | 232 85 66.4 52.6 13 100 16080 245 84 76.1 35.5 | 231 80 61.8 50.5 14 70 18340 250 89 83.6 30.4 | 237 83 69.3 45.5 15 50 20520 245 66 59.8 27.9 | 227 63 45.5 42.9 16 30 23800 245 58 52.6 24.5 | 224 55 38.3 39.5 Wind Parameters Mean winds (0-6000m): 286.4 at 27.6 knts Storm direction: 316.4 at 20.7 knts Shear (0-3000m) pos: 4.5 neg: 1.0 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 79.6 deg Storm rel helicity (0-3000m) pos: 165.6 neg: -23.7 tot: 142.0 m^2/s^2 ave: 47.3 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 4.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.22 Bulk Shear: 28.46 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 259 17 188 19| 18.7 0.0 18.7|103.3 0.0 103.3 206.5 0.98| 21.0 20.6 1000 277 23 216 15| 13.3 0.0 13.3|155.2 0.0 155.2 155.2 0.97| 16.6 16.1 1500 283 26 230 14| 9.0 0.0 9.0|165.6 -1.4 164.2 109.4 0.94| 12.3 11.5 2000 286 27 237 14| 6.7 0.6 7.3|165.6 -9.6 156.0 78.0 0.82| 9.8 8.1 2500 287 27 239 14| 5.4 0.9 6.3|165.6 -17.6 148.0 59.2 0.73| 8.3 6.0 3000 287 27 239 14| 4.5 1.0 5.5|165.6 -23.7 142.0 47.3 0.66| 7.2 4.7 4000 287 27 238 14| 3.3 0.8 4.1|165.6 -23.8 141.8 35.5 0.64| 5.6 3.5 5000 287 27 238 13| 2.6 0.6 3.2|165.6 -24.1 141.5 28.3 0.62| 4.6 2.8 6000 286 28 239 14| 2.2 1.6 3.8|188.1 -24.2 163.8 27.3 0.50| 5.6 2.8 Wrote GIF file: /home/apache/climate/data/raob//RJ412/skewt/RJ412.skewt.20251028.12.gif