UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041912.upa.cvt Date: 1200Z 19 APR 25 Searching for X0372... Searching the city database file for: X0372 ... Date:1200Z 19 APR 25 Station: X0372 WMO ident: 30372 Latitude: 56.92 Longitude: 118.37 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 1 1 920 -10642 200 1 SFC 918 -10301 8.8 -8.2 29 17.0 2.1 200 1 288.9 289.3 279.3 295.6 2.24 3 913 -9446 10.0 -4.0 37 14.0 3.8 202 2 290.6 291.2 281.2 299.7 3.11 4 850 1342 6.0 -12.0 26 18.0 -0.5 225 19 292.4 292.8 280.4 297.9 1.79 5 700 2895 -5.9 -16.9 41 11.0 -9.2 275 13 296.0 296.2 281.5 300.5 1.45 6 698 2917 -6.1 -17.1 41 11.0 -9.4 275 13 296.0 296.2 281.5 300.4 1.43 7 613 3912 -15.5 -23.5 50 8.0 -17.2 281 10 296.4 296.5 281.0 299.3 0.94 8 568 4481 -19.7 -35.7 23 16.0 -21.9 284 8 298.0 298.0 280.9 299.0 0.32 9 548 4745 -22.3 -38.3 22 16.0 -24.2 286 7 297.9 298.0 280.8 298.8 0.26 10 500 5410 -26.9 -44.9 17 18.0 -28.5 290 5 300.2 300.3 281.7 300.7 0.14 11 486 5614 -28.5 -46.5 16 18.0 -29.9 281 6 300.7 300.7 281.8 301.2 0.12 12 461 5992 -28.7 -48.7 13 20.0 -30.2 265 8 305.1 305.1 283.5 305.4 0.10 13 400 6990 -36.7 -49.7 25 13.0 -37.4 220 13 307.3 307.3 284.4 307.7 0.10 14 300 8920 -52.1 -61.1 33 9.0 -52.3 230 19 311.9 311.9 286.1 312.0 0.03 15 286 9230 -54.7 -63.7 32 9.0 -54.8 226 18 312.5 312.5 286.2 312.6 0.03 16 250 10090 -58.9 -66.9 35 8.0 -59.0 215 17 318.5 318.5 288.3 318.6 0.02 17 249 10115 -59.1 -67.1 35 8.0 -59.2 215 17 318.6 318.6 288.3 318.6 0.02 18 226 10726 -53.1 -61.1 37 8.0 -53.3 215 19 336.7 336.7 293.6 336.9 0.05 19 200 11510 -51.5 -61.5 29 10.0 -51.8 215 21 351.2 351.2 297.0 351.4 0.05 20 180 12199 -49.5 -60.5 26 11.0 -49.9 213 18 365.2 365.2 299.8 365.5 0.06 21 150 13390 -51.5 -65.5 17 14.0 -52.0 210 13 381.3 381.3 302.5 381.5 0.04 22 101 15949 -53.1 -72.1 8 19.0 -53.7 423.9 423.9 308.2 424.0 0.02 TRP 249 10115 -59.1 -67.1 35 8.0 -59.2 215 17 318.6 318.6 288.3 318.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5409.00 m Freezing level: 774.37 mb = 2125.03 m = 6971.78 ft Wetbulb zero: 857.37 mb = 38.54 m = 126.45 ft Precipitable water: 0.23 inches Sfc-500 mean rel hum: 33.61 % Est. max temperature: 14.07 C = 57.33 F Sfc-Lift cond lev (LCL): 706.68 mb = 2819.07 m = 9248.79 ft T: -5.32 C 700-500 lapse rate: 8.35 C/km ThetaE index: 1.88 C Layer 850.0- 700.0 mb Conv cond level (CCL): 635.33 mb = 3637.75 m = 11934.73 ft Mean mixing ratio: 2.23 g/kg Conv temperature: 15.98 C = 60.76 F Cap Strength: 3.79 C Lifted Index: 3.08 C Risk: None Lifted Index @300 mb: 9.58 C Lifted Index @700 mb: 3.69 C Showalter Index: 3.55 C Risk: None Total Totals Index: 47.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 32.90 C Cross Totals Index: 14.90 C K Index: 9.90 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 0.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 187.68 J/kg Max Up Vert Vel: 19.37 m/s Conv Inhibition (B-): 12527.06 J/kg Cap Strength: 3.79 C Lift Cond Lev (LCL): 676.54 mb = 3156.46 m = 10355.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 262 at 4 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 ---------------------------------------------------------- 0 918 -10301 200 1 0.3 0.9 | 95 4 -3.7 0.3 1 850 1342 225 19 13.4 13.4 | 216 16 9.4 12.8 2 700 2895 275 13 13.0 -1.1 | 281 9 8.9 -1.7 3 500 5410 290 5 4.7 -1.7 | 344 2 0.6 -2.3 4 400 6990 220 13 8.4 10.0 | 205 10 4.3 9.4 5 300 8920 230 19 14.6 12.2 | 222 16 10.5 11.6 6 250 10090 215 17 9.8 13.9 | 203 14 5.7 13.3 7 249 10115 215 17 9.8 13.9 | 203 14 5.7 13.3 8 200 11510 215 21 12.0 17.2 | 206 18 8.0 16.6 9 150 13390 210 13 6.5 11.3 | 193 11 2.4 10.7 Wind Parameters Mean winds (0-6000m): 231.6 at 5.5 knts Storm direction: 261.6 at 4.1 knts Shear (0-3000m) pos: 0.8 neg: 0.0 tot: 0.8 10-3/s Storm rel Dir Shear (0-3000m): 65.6 deg Storm rel helicity (0-3000m) pos: 4.4 neg: 0.0 tot: 4.4 m^2/s^2 ave: 1.5 10^-3 m/s^2 rel: 0.94 Storm rel vorticity (0-3000m) horiz: 0.8 stream: 0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 57.82 Bulk Shear: 3.25 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 ------------------------------------------------------------------------------- 500 287 1 73 3| 0.8 0.0 0.8| 0.7 0.0 0.7 1.5 0.98| 0.8 0.8 1000 281 1 72 3| 0.8 0.0 0.8| 1.5 0.0 1.5 1.5 0.99| 0.8 0.8 1500 274 2 72 2| 0.8 0.0 0.8| 2.2 0.0 2.2 1.5 0.99| 0.8 0.8 2000 267 2 75 2| 0.8 0.0 0.8| 2.9 0.0 2.9 1.5 0.98| 0.8 0.8 2500 260 3 84 1| 0.8 0.0 0.8| 3.7 0.0 3.7 1.5 0.96| 0.8 0.8 3000 254 3 102 1| 0.8 0.0 0.8| 4.4 0.0 4.4 1.5 0.94| 0.8 0.7 4000 244 4 152 1| 0.8 0.0 0.8| 6.1 0.0 6.1 1.5 0.89| 0.8 0.7 5000 237 5 175 2| 0.8 0.0 0.8| 7.8 0.0 7.8 1.6 0.85| 0.8 0.7 6000 232 5 185 3| 0.8 0.0 0.8| 9.7 0.0 9.7 1.6 0.81| 0.8 0.6 Wrote GIF file: /home/apache/climate/data/raob//X0372/skewt/X0372.skewt.20250419.12.gif