UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041600.upa.cvt Date: 0000Z 16 APR 25 Searching for UNII... Searching the city database file for: UNII ... Date:0000Z 16 APR 25 Station: UNII WMO ident: 29263 Latitude: 58.45 Longitude: 92.15 Elevation: 78.00 ------------------------------------------------------------------------------- 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 1010 78 -5.7 -10.7 68 5.0 -7.1 180 1 266.7 267.0 265.5 271.2 1.67 1 1000 156 -4.7 -13.7 49 9.0 -7.1 240 5 268.5 268.7 266.1 272.1 1.32 2 957 499 -4.7 -14.7 45 10.0 -7.3 260 6 271.8 272.1 268.3 275.5 1.28 3 925 763 -6.5 -17.5 41 11.0 -9.1 275 7 272.7 272.8 268.4 275.7 1.04 4 850 1421 -12.1 -23.1 39 11.0 -14.2 280 9 273.5 273.6 268.4 275.5 0.70 5 794 1939 -15.5 -29.5 29 14.0 -17.6 291 17 275.2 275.3 269.0 276.5 0.42 6 700 2883 -19.3 -34.3 25 15.0 -21.1 310 33 281.1 281.2 272.3 282.1 0.30 7 661 3308 -20.5 -33.5 30 13.0 -22.1 312 37 284.4 284.5 274.3 285.5 0.34 8 634 3617 -19.9 -29.9 41 10.0 -21.4 313 39 288.5 288.6 276.7 290.1 0.50 9 523 5026 -25.9 -33.9 47 8.0 -26.9 319 51 297.6 297.7 280.9 299.0 0.42 10 500 5350 -28.3 -36.3 46 8.0 -29.2 320 54 298.5 298.6 281.2 299.7 0.34 11 400 6910 -39.3 -49.3 34 10.0 -39.8 325 56 303.9 303.9 283.1 304.3 0.11 12 395 6996 -39.7 -49.7 34 10.0 -40.2 325 56 304.5 304.5 283.4 304.9 0.10 13 318 8436 -53.1 -64.1 25 11.0 -53.3 330 64 305.4 305.4 283.6 305.4 0.02 14 317 8457 -53.3 -64.3 25 11.0 -53.5 330 64 305.4 305.4 283.6 305.4 0.02 15 300 8810 -55.1 -67.1 21 12.0 -55.2 325 62 307.7 307.7 284.5 307.7 0.02 16 285 9136 -58.1 -69.1 23 11.0 -58.2 330 62 307.9 307.9 284.5 308.0 0.01 17 250 9970 -54.9 -66.9 21 12.0 -55.1 325 50 324.4 324.5 290.1 324.5 0.02 18 234 10392 -54.5 -67.5 19 13.0 -54.7 324 47 331.2 331.3 292.1 331.3 0.02 19 200 11410 -47.7 -61.7 18 14.0 -48.2 320 40 357.2 357.2 298.2 357.4 0.05 20 196 11544 -47.5 -61.5 19 14.0 -48.0 319 40 359.6 359.6 298.7 359.8 0.05 21 171 12441 -49.9 -65.9 14 16.0 -50.4 312 40 370.0 370.0 300.6 370.1 0.03 22 150 13300 -49.3 -68.3 9 19.0 -49.9 305 40 385.1 385.1 303.1 385.2 0.03 23 133 14090 -46.7 -66.7 8 20.0 -47.6 301 36 403.2 403.2 305.6 403.4 0.04 24 100 15960 -50.5 -74.5 4 24.0 -51.4 290 27 430.2 430.2 308.9 430.2 0.02 25 93 16433 -50.9 -74.9 4 24.0 -51.8 293 25 438.4 438.4 309.7 438.5 0.02 26 78 17581 -49.3 -74.3 4 25.0 -50.5 300 21 464.3 464.3 312.1 464.4 0.02 27 70 18290 -49.5 -74.5 4 25.0 -50.8 305 19 478.5 478.5 313.4 478.6 0.02 28 61 19188 -52.3 -76.3 4 24.0 -53.4 307 17 491.5 491.5 314.4 491.6 0.02 29 50 20480 -50.9 -74.9 4 24.0 -52.4 310 13 523.5 523.5 316.5 523.7 0.03 30 38 22273 -49.3 -73.3 4 24.0 -51.5 570.3 570.4 319.2 570.7 0.05 TRP 285 9136 -58.1 -69.1 23 11.0 -58.2 330 62 307.9 307.9 284.5 308.0 0.01 WND 318 8436 -53.1 -64.1 25 11.0 -53.3 330 64 305.4 305.4 283.6 305.4 0.02 Sounding variables and indices 1000-500 mb thick: 5194.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 38.28 % Est. max temperature: 0.99 C = 33.79 F Sfc-Lift cond lev (LCL): 932.84 mb = 697.38 m = 2287.96 ft T: -6.05 C 700-500 lapse rate: 3.65 C/km ThetaE index: 0.13 C Layer 850.0- 794.0 mb Conv cond level (CCL): 715.42 mb = 2719.71 m = 8922.83 ft Mean mixing ratio: 1.23 g/kg Conv temperature: 7.74 C = 45.92 F Cap Strength: 19.55 C Lifted Index: 20.02 C Risk: None Lifted Index @300 mb: 23.57 C Lifted Index @700 mb: 7.63 C Showalter Index: 19.14 C Risk: None Total Totals Index: 21.40 C Risk: None Vertical Totals Index: 16.20 C Cross Totals Index: 5.20 C K Index: -21.90 Risk: None Sweat Index: 72.00 Risk: None Energy Index: 5.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.47 J/kg Max Up Vert Vel: 6.40 m/s Conv Inhibition (B-): 45189.42 J/kg Cap Strength: 20.00 C Lift Cond Lev (LCL): 820.87 mb = 1685.99 m = 5531.39 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 343 at 24 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 1010 78 180 1 0.0 1.0 | 164 25 -6.8 23.6 1 1000 156 240 5 4.3 2.5 | 174 25 -2.4 25.1 2 925 763 275 7 7.0 -0.6 | 181 22 0.2 22.0 3 850 1421 280 9 8.9 -1.6 | 186 21 2.1 21.1 4 700 2883 310 33 25.3 -21.2 | 266 19 18.5 1.4 5 500 5350 320 54 34.7 -41.4 | 304 34 28.0 -18.7 6 400 6910 325 56 32.1 -45.9 | 313 34 25.4 -23.2 7 318 8436 330 64 32.0 -55.4 | 322 41 25.2 -32.8 8 300 8810 325 62 35.6 -50.8 | 314 40 28.8 -28.2 9 285 9136 330 62 31.0 -53.7 | 322 39 24.2 -31.1 10 250 9970 325 50 28.7 -41.0 | 310 29 21.9 -18.3 11 200 11410 320 40 25.7 -30.6 | 293 21 19.0 -8.0 12 150 13300 305 40 32.8 -22.9 | 271 26 26.0 -0.3 13 100 15960 290 27 25.4 -9.2 | 234 23 18.6 13.4 14 70 18290 305 19 15.6 -10.9 | 217 15 8.8 11.7 15 50 20480 310 13 10.0 -8.4 | 193 15 3.2 14.3 Wind Parameters Mean winds (0-6000m): 313.4 at 31.5 knts Storm direction: 343.4 at 23.6 knts Shear (0-3000m) pos: 6.1 neg: 0.0 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 106.0 deg Storm rel helicity (0-3000m) pos: 195.0 neg: 0.0 tot: 195.0 m^2/s^2 ave: 65.0 10^-3 m/s^2 rel: 0.94 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 6.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.18 Bulk Shear: 113.95 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 ------------------------------------------------------------------------------- 500 252 5 176 24| 6.6 0.0 6.6| 42.1 0.0 42.1 84.2 0.88| 7.5 6.6 1000 266 6 179 23| 4.2 0.0 4.2| 51.1 0.0 51.1 51.1 0.82| 5.0 4.1 1500 272 7 181 22| 4.1 0.0 4.1| 70.9 0.0 70.9 47.3 0.86| 4.6 4.0 2000 280 9 186 21| 5.2 0.0 5.2|114.6 0.0 114.6 57.3 0.90| 5.7 5.2 2500 290 12 194 19| 5.9 0.0 5.9|158.9 0.0 158.9 63.6 0.93| 6.5 6.0 3000 298 15 204 17| 6.1 0.0 6.1|195.0 0.0 195.0 65.0 0.94| 6.7 6.3 4000 305 21 225 15| 5.6 0.0 5.6|235.7 0.0 235.7 58.9 0.91| 6.2 5.6 5000 310 27 249 15| 5.4 0.0 5.4|282.9 0.0 282.9 56.6 0.87| 5.9 5.1 6000 313 31 266 16| 4.8 0.0 4.8|318.5 0.0 318.5 53.1 0.87| 5.3 4.6 Wrote GIF file: /home/apache/climate/data/raob//UNII/skewt/UNII.skewt.20250416.00.gif