UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042312.upa.cvt Date: 1200Z 23 APR 25 Searching for X0372... Searching the city database file for: X0372 ... Date:1200Z 23 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 146 SFC 932 716 -0.3 -15.3 31 15.0 -4.6 330 5 278.4 278.6 272.3 282.0 1.25 2 925 777 -0.3 -15.3 31 15.0 -4.6 335 17 279.0 279.2 272.7 282.7 1.26 3 850 1442 -6.3 -20.3 32 14.0 -9.6 340 19 279.5 279.7 272.4 282.2 0.89 4 700 2928 -19.5 -24.3 66 4.8 -20.3 10 5 280.9 281.0 273.0 283.2 0.76 5 668 3272 -22.7 -26.0 74 3.3 -23.2 353 6 281.1 281.2 273.0 283.2 0.69 6 660 3360 -22.3 -25.3 77 3.0 -22.8 349 7 282.5 282.6 273.9 284.8 0.74 7 604 4005 -25.1 -30.1 63 5.0 -25.8 317 9 286.5 286.6 275.7 288.2 0.52 8 504 5294 -33.1 -49.1 19 16.0 -34.0 253 15 292.0 292.0 277.8 292.3 0.09 9 502 5322 -33.3 -49.3 19 16.0 -34.2 251 15 292.1 292.1 277.9 292.4 0.09 10 500 5350 -33.5 -49.5 19 16.0 -34.4 250 15 292.2 292.2 277.9 292.5 0.08 11 400 6880 -46.7 -58.7 24 12.0 -47.0 235 21 294.3 294.3 278.8 294.4 0.03 12 351 7736 -53.3 -64.3 25 11.0 -53.4 221 21 296.6 296.6 279.8 296.7 0.02 13 317 8388 -56.1 -66.1 27 10.0 -56.2 210 21 301.5 301.5 282.0 301.5 0.02 14 315 8429 -56.3 -66.3 27 10.0 -56.4 211 20 301.7 301.7 282.1 301.8 0.02 15 300 8740 -54.9 -64.9 28 10.0 -55.1 215 15 308.0 308.0 284.6 308.0 0.02 16 279 9206 -53.1 -63.1 29 10.0 -53.3 229 12 317.0 317.0 287.8 317.1 0.03 17 251 9894 -48.9 -59.9 27 11.0 -49.2 249 7 333.0 333.0 292.6 333.2 0.05 18 250 9920 -48.9 -59.9 27 11.0 -49.2 250 7 333.4 333.4 292.7 333.6 0.05 19 200 11370 -48.3 -64.3 14 16.0 -48.8 300 5 356.3 356.3 298.0 356.4 0.03 20 172 12366 -47.3 -66.3 10 19.0 -48.0 245 4 373.6 373.7 301.2 373.8 0.03 21 150 13270 -48.5 -69.5 7 21.0 -49.2 195 3 386.5 386.5 303.3 386.6 0.02 22 100 15930 -49.7 -74.7 4 25.0 -50.6 250 7 431.7 431.7 309.0 431.8 0.02 23 89 16698 -46.9 -72.9 4 26.0 -48.3 261 6 451.9 451.9 311.0 452.0 0.02 24 84 17079 -50.3 -75.3 4 25.0 -51.3 267 6 452.6 452.6 311.1 452.6 0.02 25 70 18270 -50.5 -75.5 4 25.0 -51.7 285 5 476.3 476.4 313.2 476.5 0.02 26 50 20450 -52.3 -77.3 3 25.0 -53.6 15 11 520.2 520.2 316.3 520.4 0.02 27 37 22402 -53.3 -77.3 4 24.0 -54.8 47 7 564.4 564.5 318.9 564.6 0.03 28 30 23760 -52.3 -77.3 3 25.0 -54.3 70 5 602.1 602.1 320.7 602.3 0.03 29 20 26390 -50.5 -75.5 4 25.0 -53.7 80 9 681.6 681.6 323.9 682.2 0.07 30 17 27449 -50.9 -75.9 4 25.0 -54.4 712.7 712.8 324.8 713.4 0.07 TRP 317 8388 -56.1 -66.1 27 10.0 -56.2 210 21 301.5 301.5 282.0 301.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5204.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.13 inches Sfc-500 mean rel hum: 48.65 % Est. max temperature: 1.47 C = 34.65 F Sfc-Lift cond lev (LCL): 735.90 mb = 2545.17 m = 8350.21 ft T: -16.10 C 700-500 lapse rate: 5.78 C/km ThetaE index: 0.46 C Layer 850.0- 700.0 mb Conv cond level (CCL): 685.50 mb = 3081.85 m = 10110.93 ft Mean mixing ratio: 1.05 g/kg Conv temperature: 2.23 C = 36.02 F Cap Strength: 8.46 C Lifted Index: 8.55 C Risk: None Lifted Index @300 mb: 18.15 C Lifted Index @700 mb: 1.40 C Showalter Index: 8.67 C Risk: None Total Totals Index: 40.40 C Risk: None Vertical Totals Index: 27.20 C Cross Totals Index: 13.20 C K Index: 2.10 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 2.10 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.08 J/kg Max Up Vert Vel: 2.04 m/s Conv Inhibition (B-): 55555.99 J/kg Cap Strength: 8.48 C Lift Cond Lev (LCL): 702.77 mb = 2897.82 m = 9507.16 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 318 at 10 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 ---------------------------------------------------------- 0 932 716 330 5 2.5 -4.3 | 126 5 -4.1 3.0 1 925 777 335 17 7.2 -15.4 | 356 8 0.5 -8.1 2 850 1442 340 19 6.5 -17.9 | 1 11 -0.1 -10.6 3 700 2928 10 5 -0.9 -4.9 | 107 8 -7.5 2.4 4 500 5350 250 15 14.1 5.1 | 211 14 7.5 12.4 5 400 6880 235 21 17.2 12.0 | 209 22 10.6 19.3 6 317 8388 210 21 10.5 18.2 | 189 26 3.9 25.5 7 300 8740 215 15 8.6 12.3 | 186 20 2.0 19.6 8 250 9920 250 7 6.6 2.4 | 180 10 -0.1 9.7 9 200 11370 300 5 4.3 -2.5 | 154 5 -2.3 4.8 10 150 13270 195 3 0.8 2.9 | 150 12 -5.9 10.2 11 100 15930 250 7 6.6 2.4 | 180 10 -0.1 9.7 12 70 18270 285 5 4.8 -1.3 | 163 6 -1.8 6.0 13 50 20450 15 11 -2.8 -10.6 | 71 10 -9.5 -3.3 14 30 23760 70 5 -4.7 -1.7 | 116 13 -11.3 5.6 15 20 26390 80 9 -8.9 -1.6 | 110 17 -15.5 5.7 Wind Parameters Mean winds (0-6000m): 287.7 at 13.2 knts Storm direction: 317.7 at 9.9 knts Shear (0-3000m) pos: 0.7 neg: 0.8 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): -33.9 deg Storm rel helicity (0-3000m) pos: 32.2 neg: -11.1 tot: 21.1 m^2/s^2 ave: 7.0 10^-3 m/s^2 rel: -0.04 Storm rel vorticity (0-3000m) horiz: 6.6 stream: -0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.09 Bulk Shear: 21.87 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 ------------------------------------------------------------------------------- 500 336 17 359 8| 13.8 0.0 13.8| 1.0 -8.7 -7.6 -15.2 -0.86| 17.4-15.0 1000 339 18 2 9| 6.0 0.0 6.0| 8.6 -8.7 -0.1 -0.1 -0.56| 10.7 -6.0 1500 342 16 10 8| 2.6 0.0 2.6| 19.1 -8.7 10.5 7.0 -0.26| 8.9 -2.3 2000 343 15 19 7| 1.1 0.0 1.1| 28.5 -8.7 19.8 9.9 -0.05| 8.0 -0.4 2500 343 13 31 6| 0.9 0.3 1.1| 32.2 -10.1 22.1 8.8 -0.02| 7.2 -0.1 3000 343 12 37 5| 0.7 0.8 1.5| 32.2 -11.1 21.1 7.0 -0.04| 6.6 -0.2 4000 331 11 23 3| 0.5 1.7 2.3| 32.7 -12.2 20.5 5.1 0.00| 6.2 0.0 5000 309 12 277 3| 0.4 2.1 2.6| 32.9 -22.2 10.7 2.1 -0.05| 6.0 -0.3 6000 288 13 241 7| 0.4 2.2 2.5| 32.9 -25.7 7.2 1.2 -0.06| 5.4 -0.3 Wrote GIF file: /home/apache/climate/data/raob//X0372/skewt/X0372.skewt.20250423.12.gif