UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102012.upa.cvt Date: 1200Z 20 OCT 25 Searching for UAAA... Searching the city database file for: UAAA ... Date:1200Z 20 OCT 25 Station: UAAA WMO ident: 36870 Latitude: 43.23 Longitude: 76.93 Elevation: 847.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 160 SFC 943 847 16.8 6.8 52 10.0 11.2 110 1 294.9 296.0 286.7 314.0 6.58 2 925 827 15.8 4.8 48 11.0 9.8 115 5 295.5 296.5 286.2 312.5 5.83 3 883 1218 10.4 0.4 50 10.0 5.5 186 6 293.8 294.6 284.1 306.9 4.46 4 862 1418 9.2 -1.8 46 11.0 4.0 223 7 294.6 295.3 283.8 306.1 3.88 5 850 1534 8.0 -1.0 53 9.0 3.7 245 7 294.5 295.3 284.1 306.8 4.18 6 811 1920 6.0 -1.0 61 7.0 2.7 262 8 296.4 297.2 285.1 309.4 4.38 7 801 2021 4.0 -3.0 60 7.0 0.8 266 9 295.3 296.0 284.1 306.7 3.82 8 749 2568 4.8 -6.2 45 11.0 -0.0 291 11 301.9 302.5 285.9 311.8 3.21 9 739 2677 3.8 -7.2 44 11.0 -0.9 295 11 302.0 302.5 285.8 311.2 3.01 10 700 3115 0.0 -10.0 47 10.0 -3.9 315 13 302.5 303.0 285.5 310.4 2.55 11 625 4012 -5.7 -14.7 49 9.0 -8.8 302 20 305.9 306.3 286.1 312.2 1.95 12 596 4383 -8.1 -16.1 53 8.0 -10.7 296 24 307.3 307.7 286.5 313.2 1.83 13 578 4619 -10.9 -16.9 61 6.0 -12.8 292 26 306.8 307.1 286.2 312.4 1.76 14 542 5111 -13.7 -29.7 25 16.0 -17.0 285 30 309.1 309.2 285.7 311.2 0.60 15 524 5367 -15.1 -33.1 20 18.0 -18.4 281 32 310.4 310.5 286.1 312.0 0.45 16 500 5720 -16.5 -40.5 11 24.0 -20.0 275 35 312.9 313.0 286.6 313.7 0.22 17 453 6456 -21.5 -47.5 8 26.0 -24.3 275 36 315.6 315.6 287.4 316.0 0.12 18 448 6537 -21.7 -46.7 9 25.0 -24.5 275 36 316.4 316.4 287.7 316.8 0.13 19 400 7360 -29.5 -49.5 13 20.0 -31.1 275 38 316.6 316.7 287.8 317.0 0.10 20 367 7967 -33.9 -51.9 15 18.0 -35.1 275 46 318.7 318.7 288.4 319.0 0.09 21 331 8679 -39.9 -54.9 19 15.0 -40.6 275 55 320.0 320.0 288.8 320.3 0.07 22 309 9143 -44.3 -56.3 25 12.0 -44.7 275 61 320.2 320.2 288.9 320.4 0.06 23 300 9340 -44.7 -55.7 28 11.0 -45.1 275 64 322.4 322.4 289.6 322.6 0.07 24 296 9430 -44.8 -55.6 29 10.8 -45.2 275 64 323.5 323.5 289.9 323.7 0.07 25 283 9730 -45.1 -55.1 32 10.0 -45.5 275 60 327.2 327.2 291.0 327.5 0.08 26 264 10191 -46.9 -56.9 31 10.0 -47.3 275 53 331.1 331.2 292.1 331.4 0.07 27 250 10550 -49.7 -58.7 34 9.0 -50.0 275 48 332.2 332.2 292.4 332.4 0.06 28 234 10978 -55.1 -64.1 32 9.0 -55.3 330.3 330.3 291.9 330.5 0.03 29 230 11087 -57.1 -66.1 31 9.0 -57.2 328.9 328.9 291.5 329.0 0.02 TRP WND 296 9430 -44.8 -55.6 29 10.8 -45.2 275 64 323.5 323.5 289.9 323.7 0.07 Sounding variables and indices 1000-500 mb thick: 5560.00 m Freezing level: 700.00 mb = 3115.00 m = 10219.69 ft Wetbulb zero: 751.30 mb = 2543.12 m = 8343.47 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 45.58 % Est. max temperature: 18.20 C = 64.77 F Sfc-Lift cond lev (LCL): 811.80 mb = 1912.06 m = 6273.07 ft T: 6.04 C 700-500 lapse rate: 6.33 C/km ThetaE index: 7.89 C Layer 925.0- 850.0 mb Conv cond level (CCL): 672.31 mb = 3434.45 m = 11267.75 ft Mean mixing ratio: 4.91 g/kg Conv temperature: 25.51 C = 77.92 F Cap Strength: 6.07 C Lifted Index: 6.45 C Risk: None Lifted Index @300 mb: 9.66 C Lifted Index @700 mb: 4.61 C Showalter Index: 7.86 C Risk: None Total Totals Index: 40.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: 15.50 C K Index: 13.50 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 1.51 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.44 J/kg Max Up Vert Vel: 2.62 m/s Conv Inhibition (B-): 2747.82 J/kg Cap Strength: 6.20 C Lift Cond Lev (LCL): 764.61 mb = 2400.07 m = 7874.16 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 311 at 16 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 ---------------------------------------------------------- 0 943 847 110 1 -0.9 0.3 | 130 17 -12.6 10.7 1 925 827 115 5 -4.5 2.1 | 128 20 -16.2 12.5 2 850 1534 245 7 6.3 3.0 | 158 14 -5.4 13.3 3 700 3115 315 13 9.2 -9.2 | 115 3 -2.5 1.2 4 500 5720 275 35 34.9 -3.1 | 253 24 23.2 7.3 5 400 7360 275 38 37.9 -3.3 | 255 27 26.2 7.0 6 300 9340 275 64 63.8 -5.6 | 265 52 52.1 4.8 7 296 9430 275 64 63.8 -5.6 | 265 52 52.1 4.8 8 250 10550 275 48 47.8 -4.2 | 260 37 36.1 6.2 Wind Parameters Mean winds (0-6000m): 281.5 at 20.8 knts Storm direction: 311.5 at 15.6 knts Shear (0-3000m) pos: 3.4 neg: 0.8 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 145.9 deg Storm rel helicity (0-3000m) pos: 59.4 neg: -3.4 tot: 56.0 m^2/s^2 ave: 18.7 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 75.82 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 ------------------------------------------------------------------------------- 500 165 6 140 21| 8.6 0.0 8.6| 44.8 0.0 44.8 89.6 0.90| 9.6 8.6 1000 228 7 155 16| 6.4 0.0 6.4| 56.2 0.0 56.2 56.2 0.72| 8.0 5.8 1500 252 7 160 13| 5.1 0.0 5.1| 59.1 0.0 59.1 39.4 0.62| 6.7 4.2 2000 273 8 161 11| 4.4 0.0 4.4| 59.1 -1.5 57.6 28.8 0.46| 6.2 2.9 2500 289 9 158 8| 4.1 0.0 4.1| 59.2 -3.4 55.8 22.3 0.32| 6.0 1.9 3000 295 11 160 6| 3.4 0.8 4.2| 59.4 -3.4 56.0 18.7 0.32| 5.8 1.9 4000 293 14 191 5| 2.6 1.9 4.5| 59.4 -8.5 50.9 12.7 0.20| 5.7 1.2 5000 285 18 222 8| 2.0 2.6 4.6| 59.9 -28.1 31.7 6.3 0.10| 5.7 0.6 6000 281 21 235 11| 1.7 2.3 4.0| 64.4 -28.1 36.2 6.0 0.11| 4.9 0.5 Wrote GIF file: /home/apache/climate/data/raob//UAAA/skewt/UAAA.skewt.20251020.12.gif