UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042200.upa.cvt Date: 0000Z 22 APR 25 Searching for X0372... Searching the city database file for: X0372 ... Date:0000Z 22 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 40 1 920 -10617 240 5 SFC 919 -10447 -2.5 -11.5 50 9.0 -5.3 240 5 277.3 277.6 272.4 282.2 1.72 3 913 -9425 -4.5 -14.5 46 10.0 -7.2 239 5 275.7 276.0 270.9 279.6 1.36 4 850 1321 -9.1 -20.1 40 11.0 -11.5 230 7 276.6 276.8 270.7 279.3 0.91 5 840 1412 -9.7 -20.7 40 11.0 -12.1 233 7 276.9 277.1 270.8 279.5 0.87 6 794 1846 -10.9 -22.9 37 12.0 -13.3 249 8 280.1 280.3 272.6 282.4 0.76 7 700 2797 -19.9 -29.9 41 10.0 -21.3 285 9 280.4 280.5 272.2 281.9 0.46 8 674 3076 -22.5 -30.5 48 8.0 -23.5 287 10 280.6 280.7 272.3 282.0 0.45 9 618 3707 -26.1 -36.1 39 10.0 -27.1 292 13 283.5 283.6 273.7 284.4 0.28 10 595 3982 -25.3 -35.3 39 10.0 -26.4 295 15 287.5 287.6 275.9 288.6 0.32 11 500 5220 -34.3 -43.3 40 9.0 -34.9 305 21 291.2 291.2 277.6 291.8 0.17 12 497 5262 -34.7 -43.7 40 9.0 -35.3 305 21 291.2 291.3 277.5 291.8 0.16 13 450 5951 -38.1 -46.1 43 8.0 -38.5 300 16 295.4 295.4 279.5 295.8 0.14 14 400 6750 -44.5 -53.5 36 9.0 -44.8 295 11 297.2 297.2 280.2 297.4 0.07 15 346 7708 -52.9 -61.9 33 9.0 -53.0 295 13 298.4 298.4 280.7 298.5 0.03 16 300 8640 -48.9 -57.9 34 9.0 -49.1 280 25 316.4 316.4 287.6 316.6 0.05 17 250 9840 -46.3 -61.3 17 15.0 -46.8 270 23 337.2 337.2 293.7 337.4 0.04 18 233 10310 -44.3 -62.3 12 18.0 -45.0 267 22 347.1 347.1 296.0 347.3 0.04 19 200 11330 -45.5 -67.5 7 22.0 -46.2 260 21 360.7 360.7 298.8 360.8 0.02 20 154 13066 -47.1 -73.1 4 26.0 -47.9 260 16 386.0 386.0 303.2 386.0 0.01 21 150 13240 -46.7 -72.7 4 26.0 -47.6 260 15 389.6 389.6 303.8 389.7 0.01 22 129 14250 -44.5 -70.5 4 26.0 -45.7 247 14 410.7 410.7 306.6 410.8 0.02 23 100 15950 -47.5 -73.5 3 26.0 -48.7 225 11 435.9 436.0 309.5 436.0 0.02 24 85 17025 -46.5 -72.5 4 26.0 -48.0 230 7 458.7 458.7 311.7 458.9 0.02 25 70 18300 -50.9 -75.9 4 25.0 -52.0 235 3 475.5 475.5 313.1 475.6 0.02 26 62 19089 -48.5 -73.5 4 25.0 -50.1 221 3 497.6 497.6 314.8 497.8 0.03 27 55 19865 -52.7 -76.7 4 24.0 -53.9 206 3 505.3 505.3 315.3 505.4 0.02 28 52 20226 -50.5 -75.5 4 25.0 -52.0 200 3 518.6 518.6 316.2 518.8 0.03 29 50 20480 -51.7 -76.7 3 25.0 -53.1 195 3 521.6 521.6 316.4 521.8 0.02 30 41 21764 -53.7 -77.7 4 24.0 -55.1 168 5 547.1 547.1 317.9 547.3 0.02 31 30 23780 -52.7 -76.7 4 24.0 -54.6 125 9 601.0 601.0 320.7 601.2 0.04 32 24 25222 -53.1 -77.1 4 24.0 -55.4 103 11 639.4 639.4 322.3 639.8 0.04 33 21 26091 -49.7 -74.7 4 25.0 -53.0 90 13 674.6 674.6 323.6 675.2 0.07 34 20 26410 -50.9 -75.9 4 25.0 -54.0 85 13 680.4 680.4 323.8 680.9 0.06 35 19 26743 -52.7 -76.7 4 24.0 -55.5 684.8 684.9 324.0 685.3 0.06 36 14 28723 -50.7 -75.7 4 25.0 -54.8 754.1 754.2 326.1 755.0 0.09 37 13 29210 -47.3 -73.3 4 26.0 -52.8 782.0 782.1 326.8 783.4 0.15 TRP 346 7708 -52.9 -61.9 33 9.0 -53.0 295 13 298.4 298.4 280.7 298.5 0.03 WND Sounding variables and indices 1000-500 mb thick: 5180.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 40.44 % Est. max temperature: 0.41 C = 32.73 F Sfc-Lift cond lev (LCL): 797.32 mb = 1813.76 m = 5950.59 ft T: -10.81 C 700-500 lapse rate: 5.94 C/km ThetaE index: 2.90 C Layer 913.0- 840.0 mb Conv cond level (CCL): 692.89 mb = 2872.22 m = 9423.16 ft Mean mixing ratio: 1.07 g/kg Conv temperature: 0.64 C = 33.15 F Cap Strength: 7.79 C Lifted Index: 9.86 C Risk: None Lifted Index @300 mb: 26.05 C Lifted Index @700 mb: 2.99 C Showalter Index: 10.15 C Risk: None Total Totals Index: 39.40 C Risk: None Vertical Totals Index: 25.20 C Cross Totals Index: 14.20 C K Index: -4.90 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 2.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 157.64 J/kg Max Up Vert Vel: 17.76 m/s Conv Inhibition (B-): 69562.87 J/kg Cap Strength: 9.74 C Lift Cond Lev (LCL): 734.50 mb = 2433.88 m = 7985.09 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 266 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 ---------------------------------------------------------- 0 919 -10447 240 5 4.3 2.5 | 186 2 0.2 2.2 1 850 1321 230 7 5.4 4.5 | 196 4 1.3 4.2 2 700 2797 285 9 8.7 -2.3 | 299 5 4.6 -2.6 3 500 5220 305 21 17.2 -12.0 | 313 18 13.1 -12.3 4 400 6750 295 11 10.0 -4.6 | 310 8 5.9 -4.9 5 346 7708 295 13 11.8 -5.5 | 307 10 7.7 -5.8 6 300 8640 280 25 24.6 -4.3 | 283 21 20.5 -4.6 7 250 9840 270 23 23.0 -0.0 | 271 19 18.9 -0.3 8 200 11330 260 21 20.7 3.6 | 258 17 16.6 3.4 9 150 13240 260 15 14.8 2.6 | 258 11 10.7 2.3 10 100 15950 225 11 7.8 7.8 | 206 8 3.7 7.5 11 70 18300 235 3 2.5 1.7 | 132 2 -1.7 1.5 12 50 20480 195 3 0.8 2.9 | 128 4 -3.3 2.6 13 30 23780 125 9 -7.4 5.2 | 113 12 -11.5 4.9 14 20 26410 85 13 -13.0 -1.1 | 85 17 -17.1 -1.4 Wind Parameters Mean winds (0-6000m): 236.4 at 5.5 knts Storm direction: 266.4 at 4.1 knts Shear (0-3000m) pos: 0.0 neg: 0.1 tot: 0.1 10-3/s Storm rel Dir Shear (0-3000m): 5.6 deg Storm rel helicity (0-3000m) pos: 0.2 neg: 0.0 tot: 0.2 m^2/s^2 ave: 0.1 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 0.1 stream: 0.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4603.49 Bulk Shear: 0.03 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 ------------------------------------------------------------------------------- 500 238 5 183 2| 0.0 0.1 0.1| 0.0 0.0 0.0 0.1 0.50| 0.1 0.0 1000 238 5 184 2| 0.0 0.1 0.1| 0.1 0.0 0.1 0.1 0.48| 0.1 0.0 1500 238 5 185 2| 0.0 0.1 0.1| 0.1 0.0 0.1 0.1 0.47| 0.1 0.0 2000 238 5 185 3| 0.0 0.1 0.1| 0.1 0.0 0.1 0.1 0.46| 0.1 0.0 2500 238 5 186 3| 0.0 0.1 0.1| 0.1 0.0 0.1 0.1 0.44| 0.1 0.0 3000 237 5 187 3| 0.0 0.1 0.1| 0.2 0.0 0.2 0.1 0.43| 0.1 0.0 4000 237 5 188 3| 0.0 0.1 0.1| 0.2 0.0 0.2 0.1 0.40| 0.1 0.0 5000 237 5 189 3| 0.0 0.1 0.1| 0.2 0.0 0.2 0.0 0.38| 0.1 0.0 6000 236 5 189 3| 0.0 0.1 0.1| 0.3 0.0 0.3 0.0 0.36| 0.1 0.0 Wrote GIF file: /home/apache/climate/data/raob//X0372/skewt/X0372.skewt.20250422.00.gif