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 X2215... Searching the city database file for: X2215 ... Date:1200Z 19 APR 25 Station: X2215 WMO ident: 32215 Latitude: 50.68 Longitude: 156.13 ------------------------------------------------------------------------------- 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 1008 27 5.6 -6.4 42 12.0 1.1 315 9 278.1 278.5 273.9 284.7 2.34 1 1000 92 5.4 -4.6 48 10.0 1.5 320 13 278.5 279.0 274.6 286.2 2.71 2 925 723 0.6 -9.4 47 10.0 -2.8 330 25 279.9 280.3 274.4 285.7 2.02 3 901 933 -0.9 -9.9 50 9.0 -3.9 333 26 280.5 280.8 274.7 286.2 2.00 4 858 1322 -3.7 -15.7 39 12.0 -7.1 339 29 281.5 281.7 274.2 285.4 1.31 5 850 1396 -2.9 -16.9 33 14.0 -6.8 340 29 283.1 283.3 274.9 286.7 1.20 6 823 1653 -0.3 -23.3 16 23.0 -6.1 336 28 288.5 288.6 277.0 290.7 0.71 7 804 1839 -1.3 -27.3 12 26.0 -7.2 333 27 289.4 289.4 277.2 291.0 0.51 8 779 2091 0.6 -30.4 8 31.0 -6.4 329 26 294.0 294.1 279.2 295.3 0.39 9 771 2174 0.2 -31.8 7 32.0 -6.8 327 26 294.5 294.5 279.4 295.6 0.35 10 747 2427 -0.5 -32.5 7 32.0 -7.4 323 25 296.4 296.4 280.2 297.5 0.33 11 700 2942 -4.5 -33.5 8 29.0 -10.2 315 23 297.5 297.6 280.7 298.6 0.32 12 552 4761 -18.9 -43.9 9 25.0 -21.7 308 31 301.3 301.4 282.1 301.8 0.14 13 528 5090 -21.7 -38.7 20 17.0 -23.8 307 33 301.8 301.9 282.5 302.7 0.25 14 500 5490 -23.3 -39.3 22 16.0 -25.2 305 35 304.6 304.7 283.6 305.5 0.25 15 435 6497 -29.3 -33.7 66 4.4 -29.9 296 43 309.4 309.5 285.7 311.2 0.51 16 429 6596 -30.5 -34.7 67 4.2 -31.0 295 44 309.1 309.2 285.6 310.7 0.47 17 400 7090 -33.9 -38.2 65 4.3 -34.3 290 48 310.9 311.0 286.1 312.2 0.35 18 300 9040 -49.1 -55.1 50 6.0 -49.3 280 54 316.1 316.2 287.6 316.4 0.07 19 285 9376 -51.9 -57.9 48 6.0 -52.1 283 53 316.8 316.8 287.8 317.0 0.05 20 250 10220 -56.9 -63.9 41 7.0 -57.0 290 50 321.5 321.5 289.2 321.6 0.03 21 228 10801 -59.1 -66.1 40 7.0 -59.2 280 48 326.7 326.7 290.8 326.8 0.02 22 220 11025 -58.1 -65.1 40 7.0 -58.2 283 45 331.6 331.6 292.2 331.7 0.03 23 200 11630 -54.9 -62.9 36 8.0 -55.1 290 38 345.8 345.8 295.7 346.0 0.04 24 156 13225 -49.5 -59.5 30 10.0 -50.0 286 32 380.5 380.5 302.4 380.9 0.08 25 150 13480 -50.5 -60.5 30 10.0 -50.9 285 31 383.1 383.1 302.8 383.4 0.07 26 138 14023 -51.9 -62.9 26 11.0 -52.3 287 29 389.8 389.8 303.8 390.1 0.06 27 126 14617 -49.7 -61.7 23 12.0 -50.3 289 27 404.1 404.1 305.8 404.5 0.08 28 104 15859 -55.3 -68.3 18 13.0 -55.7 294 22 416.2 416.2 307.3 416.4 0.04 29 100 16110 -55.5 -69.5 16 14.0 -55.9 295 21 420.5 420.5 307.8 420.7 0.03 30 70 18380 -56.9 -72.9 12 16.0 -57.5 310 17 462.7 462.7 312.0 462.8 0.03 31 60 19357 -57.7 -73.7 11 16.0 -58.3 308 12 481.7 481.7 313.6 481.9 0.03 32 50 20520 -54.3 -71.3 11 17.0 -55.3 305 5 515.5 515.5 316.0 515.8 0.05 33 49 20650 -53.9 -70.9 11 17.0 -54.9 300 5 519.4 519.5 316.3 519.8 0.05 34 41 21787 -56.7 -73.7 10 17.0 -57.6 258 5 539.6 539.7 317.5 539.9 0.04 35 30 23780 -53.9 -71.9 9 18.0 -55.5 185 5 597.7 597.7 320.5 598.3 0.08 36 29 23998 -53.7 -71.7 9 18.0 -55.4 176 5 604.1 604.1 320.8 604.7 0.08 37 24 25212 -55.9 -73.9 9 18.0 -57.5 127 4 631.3 631.3 322.0 631.8 0.07 38 20 26380 -53.7 -72.7 8 19.0 -56.0 80 3 671.8 671.8 323.5 672.7 0.10 39 16 27823 -50.9 -70.9 8 20.0 -54.4 725.2 725.3 325.3 726.7 0.17 40 14 28690 -52.3 -72.3 7 20.0 -55.7 748.7 748.8 326.0 750.1 0.16 41 13 29173 -48.7 -69.7 7 21.0 -53.5 777.2 777.3 326.7 779.6 0.25 TRP 228 10801 -59.1 -66.1 40 7.0 -59.2 280 48 326.7 326.7 290.8 326.8 0.02 WND Sounding variables and indices 1000-500 mb thick: 5398.00 m Freezing level: 915.40 mb = 807.19 m = 2648.22 ft Freezing level: 786.89 mb = 2011.68 m = 6599.92 ft Freezing level: 764.14 mb = 2246.31 m = 7369.69 ft Wetbulb zero: 973.97 mb = 305.48 m = 1002.23 ft Precipitable water: 0.21 inches Sfc-500 mean rel hum: 19.86 % Est. max temperature: 9.01 C = 48.21 F Sfc-Lift cond lev (LCL): 837.24 mb = 1516.30 m = 4974.69 ft T: -1.68 C 700-500 lapse rate: 7.38 C/km ThetaE index: 0.85 C Layer 858.0- 850.0 mb Conv cond level (CCL): 608.80 mb = 4010.86 m = 13158.82 ft Mean mixing ratio: 2.32 g/kg Conv temperature: 27.40 C = 81.32 F Cap Strength: 14.20 C Lifted Index: 16.06 C Risk: None Lifted Index @300 mb: 21.49 C Lifted Index @700 mb: 13.88 C Showalter Index: 15.44 C Risk: None Total Totals Index: 26.80 C Risk: None Vertical Totals Index: 20.40 C Cross Totals Index: 6.40 C K Index: -25.50 Risk: None Sweat Index: 93.00 Risk: None Energy Index: 4.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.39 J/kg Max Up Vert Vel: 2.96 m/s Conv Inhibition (B-): 57793.27 J/kg Cap Strength: 15.37 C Lift Cond Lev (LCL): 819.91 mb = 1682.72 m = 5520.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 347 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 1008 27 315 9 6.4 -6.4 | 187 14 1.7 13.8 1 1000 92 320 13 8.4 -10.0 | 200 11 3.7 10.2 2 925 723 330 25 12.5 -21.7 | 281 8 7.8 -1.5 3 850 1396 340 29 9.9 -27.3 | 324 9 5.2 -7.1 4 700 2942 315 23 16.3 -16.3 | 252 12 11.6 3.9 5 500 5490 305 35 28.7 -20.1 | 270 24 24.0 0.1 6 400 7090 290 48 45.1 -16.4 | 265 41 40.4 3.7 7 300 9040 280 54 53.2 -9.4 | 257 50 48.5 10.8 8 250 10220 290 50 47.0 -17.1 | 266 42 42.3 3.0 9 228 10801 280 48 47.3 -8.3 | 255 44 42.6 11.8 10 200 11630 290 38 35.7 -13.0 | 257 32 31.0 7.1 11 150 13480 285 31 29.9 -8.0 | 244 28 25.3 12.1 12 100 16110 295 21 19.0 -8.9 | 232 18 14.4 11.3 13 70 18380 310 17 13.0 -10.9 | 222 12 8.3 9.2 14 50 20520 305 5 4.1 -2.9 | 178 17 -0.6 17.3 15 30 23780 185 5 0.4 5.0 | 170 25 -4.2 25.1 16 20 26380 80 3 -3.0 -0.5 | 159 21 -7.6 19.6 Wind Parameters Mean winds (0-6000m): 316.9 at 27.6 knts Storm direction: 346.9 at 20.7 knts Shear (0-3000m) pos: 3.5 neg: 2.0 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 65.9 deg Storm rel helicity (0-3000m) pos: 46.7 neg: -30.0 tot: 16.7 m^2/s^2 ave: 5.6 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.25 Bulk Shear: 17.52 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 ------------------------------------------------------------------------------- 500 324 16 216 9| 13.0 0.0 13.0| 26.0 0.0 26.0 52.0 0.82| 13.1 10.7 1000 328 21 247 7| 9.6 0.0 9.6| 39.3 0.0 39.3 39.3 0.88| 10.0 8.8 1500 332 23 273 6| 7.0 0.0 7.0| 46.0 -2.1 44.0 29.3 0.82| 8.0 6.6 2000 333 24 282 7| 5.3 1.1 6.4| 46.0 -12.1 34.0 17.0 0.54| 7.1 3.8 2500 332 24 281 7| 4.2 1.7 5.9| 46.0 -21.9 24.1 9.6 0.35| 6.6 2.3 3000 330 24 277 8| 3.5 2.0 5.5| 46.7 -30.0 16.7 5.6 0.24| 6.1 1.5 4000 325 25 271 9| 2.6 1.7 4.3| 57.1 -30.0 27.1 6.8 0.28| 5.2 1.5 5000 321 26 270 12| 2.1 1.7 3.9| 65.1 -30.0 35.1 7.0 0.28| 4.7 1.3 6000 317 28 270 14| 1.8 2.1 3.8| 67.7 -32.7 35.0 5.8 0.24| 4.6 1.1 Wrote GIF file: /home/apache/climate/data/raob//X2215/skewt/X2215.skewt.20250419.12.gif