UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043012.upa.cvt Date: 1200Z 30 APR 25 Searching for X2098... Searching the city database file for: X2098 ... Date:1200Z 30 APR 25 Station: X2098 WMO ident: 32098 Latitude: 49.22 Longitude: 143.10 ------------------------------------------------------------------------------- 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 1019 6 1.4 -2.2 77 3.6 0.0 180 11 273.1 273.6 272.2 281.7 3.19 1 1000 157 0.2 -3.5 76 3.7 -1.2 185 11 273.4 273.8 271.9 281.4 2.95 2 955 525 -2.9 -6.3 77 3.4 -4.1 217 9 273.8 274.2 271.6 280.7 2.49 3 925 779 -1.7 -5.1 78 3.4 -3.0 240 7 277.6 278.0 274.2 285.4 2.82 4 883 1150 0.0 -4.8 70 4.8 -1.9 322 10 283.0 283.6 277.5 291.7 3.03 5 876 1213 0.2 -5.8 64 6.0 -2.1 337 11 283.9 284.4 277.6 292.0 2.83 6 850 1454 -1.1 -10.1 50 9.0 -4.2 30 13 285.0 285.4 277.2 291.1 2.08 7 819 1749 -2.5 -20.5 24 18.0 -7.2 18 11 286.6 286.7 276.3 289.4 0.91 8 801 1926 -0.5 -22.5 17 22.0 -6.2 10 11 290.5 290.7 278.1 293.0 0.78 9 793 2006 -0.9 -25.9 13 25.0 -6.9 7 10 290.9 291.0 278.0 292.8 0.58 10 729 2673 -4.3 -29.3 12 25.0 -9.6 339 7 294.3 294.4 279.4 295.8 0.46 11 700 2991 -6.7 -27.7 17 21.0 -11.2 325 5 295.1 295.2 280.0 296.9 0.56 12 626 3851 -13.1 -33.1 17 20.0 -16.5 307 8 297.3 297.4 280.7 298.6 0.38 13 500 5520 -25.7 -44.7 15 19.0 -27.4 270 13 301.7 301.7 282.3 302.2 0.14 14 400 7090 -38.5 -56.5 13 18.0 -39.2 285 23 305.0 305.0 283.4 305.1 0.05 15 345 8086 -46.9 -62.9 14 16.0 -47.3 295 32 306.7 306.7 284.1 306.8 0.02 16 300 9000 -52.3 -66.3 17 14.0 -52.5 305 40 311.6 311.6 285.9 311.7 0.02 17 295 9109 -52.9 -66.9 17 14.0 -53.1 305 39 312.3 312.3 286.2 312.3 0.02 18 250 10170 -55.9 -69.9 16 14.0 -56.1 300 33 323.0 323.0 289.7 323.0 0.01 19 244 10325 -56.3 -70.3 16 14.0 -56.5 300 33 324.6 324.6 290.2 324.7 0.01 20 222 10925 -56.5 -70.5 16 14.0 -56.7 298 26 333.2 333.2 292.6 333.3 0.01 21 200 11590 -54.7 -68.7 16 14.0 -54.9 295 19 346.1 346.1 295.8 346.2 0.02 22 172 12559 -52.7 -68.7 13 16.0 -53.1 279 18 364.7 364.7 299.6 364.8 0.02 23 150 13440 -53.5 -69.5 13 16.0 -53.9 265 17 377.9 377.9 301.9 378.0 0.02 24 140 13884 -54.7 -71.7 11 17.0 -55.1 265 16 383.3 383.3 302.8 383.4 0.02 25 100 16050 -52.9 -71.9 8 19.0 -53.5 265 11 425.5 425.5 308.3 425.6 0.02 26 84 17174 -51.5 -71.5 7 20.0 -52.4 258 9 450.1 450.1 310.9 450.3 0.03 27 70 18350 -52.9 -73.9 6 21.0 -53.8 250 7 471.2 471.2 312.7 471.4 0.02 28 64 18927 -55.1 -75.1 7 20.0 -55.9 246 7 478.6 478.6 313.4 478.7 0.02 29 50 20520 -52.1 -74.1 5 22.0 -53.4 235 7 520.7 520.7 316.4 520.9 0.03 30 40 21968 -49.1 -72.1 5 23.0 -51.2 235 7 562.5 562.6 318.8 562.9 0.06 31 30 23840 -51.5 -74.5 5 23.0 -53.7 235 7 604.2 604.3 320.8 604.6 0.05 32 28 24289 -52.5 -75.5 5 23.0 -54.6 224 7 613.5 613.5 321.2 613.9 0.05 33 20 26480 -50.7 -74.7 4 24.0 -53.9 170 7 681.0 681.0 323.8 681.6 0.08 34 19 26814 -51.1 -75.1 4 24.0 -54.3 689.8 689.8 324.1 690.4 0.08 35 11 30426 -43.9 -69.9 4 26.0 -51.4 832.7 832.8 328.1 835.6 0.28 TRP 244 10325 -56.3 -70.3 16 14.0 -56.5 300 33 324.6 324.6 290.2 324.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5363.00 m Freezing level: 997.10 mb = 180.74 m = 592.96 ft Freezing level: 883.00 mb = 1149.63 m = 3771.71 ft Freezing level: 872.00 mb = 1250.36 m = 4102.18 ft Wetbulb zero: 1018.69 mb = 8.37 m = 27.47 ft Precipitable water: 0.27 inches Sfc-500 mean rel hum: 31.28 % Est. max temperature: 12.57 C = 54.63 F Sfc-Lift cond lev (LCL): 963.46 mb = 454.42 m = 1490.86 ft T: -2.31 C 700-500 lapse rate: 7.51 C/km ThetaE index: 2.65 C Layer 850.0- 801.0 mb Conv cond level (CCL): 665.17 mb = 3384.07 m = 11102.46 ft Mean mixing ratio: 2.77 g/kg Conv temperature: 24.57 C = 76.23 F Cap Strength: 14.95 C Lifted Index: 16.58 C Risk: None Lifted Index @300 mb: 20.98 C Lifted Index @700 mb: 14.43 C Showalter Index: 9.73 C Risk: None Total Totals Index: 40.20 C Risk: None Vertical Totals Index: 24.60 C Cross Totals Index: 15.60 C K Index: -6.50 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 2.42 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.03 J/kg Max Up Vert Vel: 6.01 m/s Conv Inhibition (B-): 65880.91 J/kg Cap Strength: 16.49 C Lift Cond Lev (LCL): 916.00 mb = 857.00 m = 2811.65 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 327 at 7 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 1019 6 180 11 0.0 11.0 | 167 17 -3.9 17.0 1 1000 157 185 11 1.0 11.0 | 170 17 -3.0 17.0 2 925 779 240 7 6.1 3.5 | 193 10 2.1 9.5 3 850 1454 30 13 -6.5 -11.3 | 63 12 -10.4 -5.2 4 700 2991 325 5 2.9 -4.1 | 151 2 -1.1 1.9 5 500 5520 270 13 13.0 -0.0 | 236 11 9.1 6.0 6 400 7090 285 23 22.2 -6.0 | 270 18 18.3 0.1 7 300 9000 305 40 32.8 -22.9 | 300 33 28.8 -16.9 8 250 10170 300 33 28.6 -16.5 | 293 27 24.6 -10.5 9 244 10325 300 33 28.6 -16.5 | 293 27 24.6 -10.5 10 200 11590 295 19 17.2 -8.0 | 279 13 13.3 -2.0 11 150 13440 265 17 16.9 1.5 | 240 15 13.0 7.5 12 100 16050 265 11 11.0 1.0 | 225 10 7.0 7.0 13 70 18350 250 7 6.6 2.4 | 197 9 2.6 8.4 14 50 20520 235 7 5.7 4.0 | 190 10 1.8 10.1 15 30 23840 235 7 5.7 4.0 | 190 10 1.8 10.1 16 20 26480 170 7 -1.2 6.9 | 158 14 -5.2 12.9 Wind Parameters Mean winds (0-6000m): 296.9 at 9.6 knts Storm direction: 326.9 at 7.2 knts Shear (0-3000m) pos: 4.0 neg: 2.0 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): -15.0 deg Storm rel helicity (0-3000m) pos: 60.4 neg: -4.2 tot: 56.2 m^2/s^2 ave: 18.7 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 5.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.56 Bulk Shear: 32.18 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 ------------------------------------------------------------------------------- 500 193 10 174 16| 6.6 0.0 6.6| 20.8 0.0 20.8 41.6 0.74| 6.9 5.1 1000 212 9 184 14| 8.5 0.0 8.5| 37.1 0.0 37.1 37.1 0.70| 9.1 6.4 1500 211 10 184 14| 7.9 0.0 7.9| 58.8 0.0 58.8 39.2 0.77| 12.8 9.8 2000 357 10 40 5| 5.9 1.3 7.2| 58.8 -3.9 54.9 27.5 0.64| 10.8 6.9 2500 3 10 49 6| 4.7 1.8 6.5| 59.2 -4.2 55.0 22.0 0.59| 9.5 5.6 3000 5 9 55 6| 4.0 2.0 5.9| 60.4 -4.2 56.2 18.7 0.60| 8.5 5.1 4000 342 9 30 3| 3.0 1.9 4.8| 61.9 -4.2 57.7 14.4 0.61| 6.9 4.2 5000 317 9 283 2| 2.4 2.0 4.4| 62.1 -5.0 57.2 11.4 0.56| 6.0 3.4 6000 297 10 250 5| 2.0 1.9 3.9| 70.1 -7.3 62.8 10.5 0.53| 5.6 2.9 Wrote GIF file: /home/apache/climate/data/raob//X2098/skewt/X2098.skewt.20250430.12.gif