UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110212.upa.cvt Date: 1200Z 2 NOV 25 Searching for URRR... Searching the city database file for: URRR ... Date:1200Z 2 NOV 25 Station: URRR WMO ident: 34731 Latitude: 47.25 Longitude: 39.82 Elevation: 77.00 ------------------------------------------------------------------------------- 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 1016 77 10.8 5.8 71 5.0 8.2 5 3 282.7 283.6 280.7 298.4 5.69 1 1000 215 8.4 2.4 66 6.0 5.5 335 7 281.5 282.3 278.7 294.2 4.54 2 987 323 7.2 2.7 73 4.5 5.1 334 8 281.4 282.2 278.9 294.5 4.71 3 925 854 3.6 -0.7 73 4.3 1.7 330 11 283.0 283.7 278.6 294.0 3.92 4 850 1535 -1.1 -5.1 74 4.0 -2.7 325 15 285.0 285.5 278.5 293.8 3.07 5 811 1911 -3.1 -6.1 80 3.0 -4.3 330 18 286.7 287.2 279.3 295.4 2.98 6 721 2854 0.8 -16.2 27 17.0 -4.8 342 25 300.8 301.1 283.6 305.6 1.50 7 700 3092 -1.1 -15.1 34 14.0 -5.8 345 27 301.3 301.6 284.0 306.6 1.69 8 684 3275 -2.9 -15.9 36 13.0 -7.1 345 28 301.3 301.6 284.0 306.4 1.62 9 560 4837 -9.5 -40.5 6 31.0 -14.7 345 32 311.2 311.2 286.0 311.9 0.20 10 524 5346 -13.5 -46.5 4 33.0 -17.9 345 34 312.4 312.4 286.3 312.8 0.11 11 500 5700 -16.5 -44.5 7 28.0 -20.2 345 35 312.9 312.9 286.5 313.5 0.15 12 480 6006 -18.9 -41.9 11 23.0 -22.0 347 40 313.6 313.7 286.9 314.4 0.20 13 400 7350 -25.3 -48.3 10 23.0 -27.6 355 62 322.1 322.1 289.5 322.6 0.12 14 324 8848 -34.7 -49.7 20 15.0 -35.8 355 72 329.1 329.2 291.6 329.6 0.13 15 300 9380 -38.9 -54.9 17 16.0 -39.8 355 75 330.5 330.6 291.9 330.8 0.07 16 258 10393 -47.1 -61.1 19 14.0 -47.5 355 78 333.0 333.0 292.6 333.2 0.04 17 250 10600 -48.5 -62.5 18 14.0 -48.9 355 79 334.0 334.0 292.8 334.1 0.03 18 234 11033 -51.3 -63.3 23 12.0 -51.6 357 80 336.1 336.1 293.4 336.2 0.03 19 201 12008 -57.1 -69.1 20 12.0 -57.3 360 81 341.8 341.8 294.8 341.9 0.02 20 200 12040 -57.3 -69.3 20 12.0 -57.5 355 81 342.0 342.0 294.8 342.1 0.02 21 160 13420 -66.7 -78.7 17 12.0 -66.8 350 75 348.7 348.7 296.4 348.7 0.01 22 150 13810 -67.1 -79.1 17 12.0 -67.2 345 73 354.5 354.5 297.6 354.5 0.01 23 100 16290 -64.1 -76.1 18 12.0 -64.3 330 42 403.9 403.9 305.7 403.9 0.01 24 70 18480 -64.3 -77.3 15 13.0 -64.5 310 36 446.8 446.8 310.6 446.9 0.01 25 55 19950 -65.3 -79.3 13 14.0 -65.5 303 40 476.4 476.4 313.2 476.5 0.01 26 50 20530 -65.1 -79.1 13 14.0 -65.4 300 42 490.1 490.1 314.2 490.2 0.02 27 30 23640 -66.5 -81.5 10 15.0 -66.9 295 38 563.4 563.4 318.8 563.5 0.02 28 20 26110 -64.1 -80.1 9 16.0 -64.8 285 54 640.0 640.0 322.3 640.2 0.03 29 13 28739 -65.3 -82.3 8 17.0 -66.2 282 63 719.7 719.7 325.1 720.0 0.04 30 10 30340 -64.1 -81.1 8 17.0 -65.5 280 68 780.3 780.3 326.8 780.8 0.06 31 8.5 31335 -64.1 -82.1 7 18.0 -65.7 817.4 817.4 327.7 817.9 0.06 32 6.3 33193 -58.7 -77.7 7 19.0 -62.1 913.5 913.6 329.7 915.2 0.15 TRP 160 13420 -66.7 -78.7 17 12.0 -66.8 350 75 348.7 348.7 296.4 348.7 0.01 WND 201 12008 -57.1 -69.1 20 12.0 -57.3 360 81 341.8 341.8 294.8 341.9 0.02 Sounding variables and indices 1000-500 mb thick: 5485.00 m Freezing level: 867.55 mb = 1375.62 m = 4513.13 ft Freezing level: 739.46 mb = 2660.61 m = 8728.94 ft Freezing level: 712.16 mb = 2954.30 m = 9692.47 ft Wetbulb zero: 895.66 mb = 1113.57 m = 3653.41 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 41.43 % Est. max temperature: 12.70 C = 54.86 F Sfc-Lift cond lev (LCL): 941.79 mb = 706.78 m = 2318.82 ft T: 4.60 C 700-500 lapse rate: 5.90 C/km ThetaE index: 4.24 C Layer 1000.0- 987.0 mb Conv cond level (CCL): 868.31 mb = 1363.35 m = 4472.88 ft Mean mixing ratio: 4.44 g/kg Conv temperature: 12.64 C = 54.75 F Cap Strength: 16.42 C Lifted Index: 16.35 C Risk: None Lifted Index @300 mb: 25.56 C Lifted Index @700 mb: 11.60 C Showalter Index: 16.88 C Risk: None Total Totals Index: 26.80 C Risk: None Vertical Totals Index: 15.40 C Cross Totals Index: 11.40 C K Index: -3.70 Risk: None Sweat Index: 65.00 Risk: None Energy Index: 4.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.97 J/kg Max Up Vert Vel: 2.44 m/s Conv Inhibition (B-): 66722.12 J/kg Cap Strength: 16.41 C Lift Cond Lev (LCL): 898.99 mb = 1083.70 m = 3555.39 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 12 at 18 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 1016 77 5 3 -0.3 -3.0 | 193 15 3.5 14.7 1 1000 215 335 7 3.0 -6.3 | 211 13 6.7 11.3 2 925 854 330 11 5.5 -9.5 | 229 12 9.2 8.1 3 850 1535 325 15 8.6 -12.3 | 247 13 12.3 5.4 4 700 3092 345 27 7.0 -26.1 | 308 14 10.7 -8.4 5 500 5700 345 35 9.1 -33.8 | 322 21 12.8 -16.2 6 400 7350 355 62 5.4 -61.8 | 348 45 9.1 -44.1 7 300 9380 355 75 6.5 -74.7 | 350 58 10.3 -57.1 8 250 10600 355 79 6.9 -78.7 | 350 62 10.6 -61.1 9 201 12008 360 81 -0.0 -81.0 | 357 63 3.7 -63.4 10 200 12040 355 81 7.1 -80.7 | 350 64 10.8 -63.1 11 160 13420 350 75 13.0 -73.9 | 343 59 16.8 -56.2 12 150 13810 345 73 18.9 -70.5 | 337 58 22.6 -52.9 13 100 16290 330 42 21.0 -36.4 | 307 31 24.7 -18.7 14 70 18480 310 36 27.6 -23.1 | 280 32 31.3 -5.5 15 50 20530 300 42 36.4 -21.0 | 275 40 40.1 -3.4 16 30 23640 295 38 34.4 -16.1 | 268 38 38.2 1.6 17 20 26110 285 54 52.2 -14.0 | 266 56 55.9 3.7 18 10 30340 280 68 67.0 -11.8 | 265 71 70.7 5.8 Wind Parameters Mean winds (0-6000m): 342.0 at 24.0 knts Storm direction: 12.0 at 18.0 knts Shear (0-3000m) pos: 2.3 neg: 2.3 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 114.3 deg Storm rel helicity (0-3000m) pos: 88.7 neg: 0.0 tot: 88.7 m^2/s^2 ave: 29.6 10^-3 m/s^2 rel: 0.96 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 4.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 37.42 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 ------------------------------------------------------------------------------- 500 335 7 212 13| 0.0 7.1 7.1| 22.3 0.0 22.3 44.6 0.90| 7.2 6.5 1000 332 9 220 13| 0.0 5.2 5.2| 32.5 0.0 32.5 32.5 0.93| 5.2 4.9 1500 329 11 227 12| 0.0 4.5 4.5| 42.6 0.0 42.6 28.4 0.93| 4.5 4.3 2000 329 12 235 12| 1.1 3.4 4.5| 57.3 0.0 57.3 28.6 0.95| 4.5 4.3 2500 332 14 243 12| 1.8 2.7 4.5| 72.5 0.0 72.5 29.0 0.96| 4.5 4.4 3000 335 16 253 11| 2.3 2.3 4.6| 88.7 0.0 88.7 29.6 0.96| 4.6 4.4 4000 339 19 270 11| 1.9 1.9 3.8| 95.8 0.0 95.8 24.0 0.92| 3.9 3.6 5000 341 22 284 11| 1.5 1.8 3.3|102.4 0.0 102.4 20.5 0.88| 3.4 3.0 6000 342 24 295 12| 1.9 1.6 3.5|128.2 0.0 128.2 21.4 0.81| 3.5 2.9 Wrote GIF file: /home/apache/climate/data/raob//URRR/skewt/URRR.skewt.20251102.12.gif