UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101312.upa.cvt Date: 1200Z 13 OCT 25 Searching for UAAA... Searching the city database file for: UAAA ... Date:1200Z 13 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 176 SFC 945 847 18.0 1.0 32 17.0 9.3 180 1 295.9 296.7 284.8 308.8 4.35 2 937 845 18.8 8.8 52 10.0 12.9 168 5 297.4 298.8 288.6 319.7 7.60 3 930 844 18.8 8.8 52 10.0 12.9 158 8 298.1 299.5 288.9 320.5 7.66 4 925 844 17.2 6.2 48 11.0 11.0 150 11 296.9 298.1 287.3 315.8 6.43 5 850 1552 10.4 0.4 50 10.0 5.4 260 7 297.0 297.9 285.6 310.8 4.63 6 794 2114 5.2 -5.8 45 11.0 0.5 262 17 297.3 297.9 284.1 306.7 3.12 7 766 2406 3.0 -5.0 56 8.0 -0.5 263 22 298.0 298.7 284.7 308.4 3.44 8 742 2663 0.8 -5.2 64 6.0 -1.8 263 27 298.4 299.0 284.9 308.9 3.50 9 700 3129 -2.1 -8.1 63 6.0 -4.5 265 35 300.2 300.7 285.0 309.2 2.96 10 615 4140 -9.9 -12.9 79 3.0 -10.9 275 39 302.5 302.9 285.2 309.7 2.30 11 518 5438 -18.9 -24.9 59 6.0 -20.2 287 45 306.9 307.1 285.4 310.1 0.98 12 500 5700 -20.7 -26.7 59 6.0 -21.9 290 46 307.8 308.0 285.5 310.7 0.86 13 490 5849 -22.1 -28.1 58 6.0 -23.2 290 47 307.9 308.0 285.5 310.5 0.77 14 400 7310 -32.9 -37.5 63 4.6 -33.4 290 58 312.2 312.3 286.6 313.6 0.38 15 394 7416 -33.3 -37.9 63 4.6 -33.8 290 59 313.1 313.1 286.9 314.4 0.37 16 350 8237 -40.5 -43.3 74 2.8 -40.7 290 63 314.1 314.2 287.1 315.0 0.24 17 312 9010 -46.5 -49.8 69 3.3 -46.6 290 67 316.2 316.3 287.6 316.7 0.13 18 300 9270 -47.9 -51.3 68 3.4 -48.0 290 68 317.8 317.9 288.2 318.3 0.11 19 250 10450 -57.7 -61.1 65 3.4 -57.8 290 73 320.3 320.3 288.9 320.4 0.04 20 248 10500 -58.3 -61.8 64 3.5 -58.3 290 73 320.1 320.1 288.8 320.3 0.04 21 231 10947 -54.5 -58.3 63 3.8 -54.6 290 74 332.5 332.5 292.4 332.7 0.06 22 200 11860 -55.5 -59.5 61 4.0 -55.6 290 77 344.9 344.9 295.6 345.1 0.06 23 177 12639 -56.6 -61.2 56 4.6 -56.7 290 83 355.3 355.4 297.8 355.6 0.06 24 171 12858 -56.9 -61.7 54 4.8 -57.0 290 83 358.4 358.4 298.4 358.6 0.06 25 166 13046 -56.9 -61.7 54 4.8 -57.0 290 82 361.4 361.4 299.0 361.7 0.06 26 150 13690 -56.7 -62.7 47 6.0 -56.9 290 81 372.4 372.4 301.0 372.6 0.06 27 112 15532 -58.5 -65.5 40 7.0 -58.7 279 64 401.5 401.5 305.5 401.7 0.05 28 100 16240 -60.9 -67.9 39 7.0 -61.1 275 58 410.1 410.1 306.5 410.3 0.04 29 90 16896 -61.7 -68.7 39 7.0 -61.9 279 53 421.0 421.0 307.9 421.2 0.04 30 71 18363 -63.9 -71.9 33 8.0 -64.1 289 43 445.9 445.9 310.5 446.0 0.03 31 70 18450 -62.9 -71.9 29 9.0 -63.1 290 42 449.8 449.8 310.8 450.0 0.03 32 60 19408 -57.5 -65.5 35 8.0 -57.9 292 36 482.2 482.2 313.7 482.7 0.10 33 51 20410 -66.5 -74.5 32 8.0 -66.7 295 30 484.0 484.0 313.8 484.2 0.03 34 50 20530 -66.5 -74.5 32 8.0 -66.7 295 29 486.8 486.8 314.0 487.0 0.03 35 49 20653 -65.7 -73.7 32 8.0 -65.9 294 29 491.5 491.5 314.4 491.7 0.04 36 38 22216 -63.9 -72.9 28 9.0 -64.3 279 25 533.1 533.2 317.1 533.5 0.05 37 30 23680 -61.7 -70.7 29 9.0 -62.3 265 21 576.4 576.5 319.5 577.1 0.09 38 25 24821 -58.1 -68.1 27 10.0 -59.1 272 25 617.6 617.7 321.5 618.9 0.16 39 24 25079 -57.5 -67.5 27 10.0 -58.6 273 27 626.6 626.7 321.8 628.0 0.18 40 20 26240 -54.9 -64.9 28 10.0 -56.5 280 31 668.1 668.3 323.4 670.7 0.31 41 15 28088 -52.7 -63.7 25 11.0 -55.2 732.7 733.0 325.6 737.2 0.49 42 13 29027 -45.7 -61.7 15 16.0 -51.0 787.6 787.9 327.1 794.7 0.73 43 11 30135 -47.7 -60.7 21 13.0 -52.4 818.9 819.4 327.9 828.9 0.98 TRP 248 10500 -58.3 -61.8 64 3.5 -58.3 290 73 320.1 320.1 288.8 320.3 0.04 WND 177 12639 -56.6 -61.2 56 4.6 -56.7 290 83 355.3 355.4 297.8 355.6 0.06 Sounding variables and indices 1000-500 mb thick: 5524.00 m Freezing level: 730.41 mb = 2791.59 m = 9158.66 ft Wetbulb zero: 780.27 mb = 2255.94 m = 7401.29 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 61.15 % Est. max temperature: 19.41 C = 66.93 F Sfc-Lift cond lev (LCL): 732.03 mb = 2771.25 m = 9091.91 ft T: 0.13 C 700-500 lapse rate: 7.23 C/km ThetaE index: 13.77 C Layer 925.0- 766.0 mb Conv cond level (CCL): 750.44 mb = 2571.79 m = 8437.52 ft Mean mixing ratio: 5.73 g/kg Conv temperature: 20.31 C = 68.55 F Cap Strength: 0.96 C Lifted Index: -0.80 C Risk: Thunderstorms probable Lifted Index @300 mb: 3.12 C Lifted Index @700 mb: 0.17 C Showalter Index: 1.14 C Risk: Showers probable Total Totals Index: 52.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 31.10 C Cross Totals Index: 21.10 C K Index: 25.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 128.80 Risk: None Energy Index: -0.05 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 120.01 J/kg Max Up Vert Vel: 15.49 m/s Conv Inhibition (B-): 19.31 J/kg Cap Strength: 1.02 C Lift Cond Lev (LCL): 763.52 mb = 2432.28 m = 7979.84 ft Lev Free Conv (LFC): 688.52 mb = 3258.10 m = 10689.19 ft Equ Level (EL): 408.52 mb = 7158.28 m = 23484.88 ft B at Equ Level: 119.18 J/kg Max Parcel Lev (MPL): 298.52 mb = 9302.02 m = 30518.05 ft Wind level data Storm motion: 309 at 26 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 ---------------------------------------------------------- 0 945 847 180 1 0.0 1.0 | 131 26 -19.8 17.1 1 925 844 150 11 -5.5 9.5 | 135 36 -25.3 25.6 2 850 1552 260 7 6.9 1.2 | 143 22 -13.0 17.3 3 700 3129 265 35 34.9 3.1 | 218 24 15.0 19.2 4 500 5700 290 46 43.2 -15.7 | 269 23 23.4 0.4 5 400 7310 290 58 54.5 -19.8 | 276 35 34.7 -3.7 6 300 9270 290 68 63.9 -23.3 | 279 45 44.1 -7.2 7 250 10450 290 73 68.6 -25.0 | 280 50 48.8 -8.9 8 248 10500 290 73 68.6 -25.0 | 280 50 48.8 -8.9 9 200 11860 290 77 72.4 -26.3 | 281 53 52.5 -10.2 10 177 12639 290 83 78.0 -28.4 | 282 59 58.1 -12.3 11 150 13690 290 81 76.1 -27.7 | 282 57 56.3 -11.6 12 100 16240 275 58 57.8 -5.1 | 254 40 37.9 11.0 13 70 18450 290 42 39.5 -14.4 | 265 20 19.6 1.7 14 50 20530 295 29 26.3 -12.3 | 239 8 6.4 3.8 15 30 23680 265 21 20.9 1.8 | 183 18 1.1 17.9 16 20 26240 280 31 30.5 -5.4 | 225 15 10.7 10.7 Wind Parameters Mean winds (0-6000m): 279.1 at 34.1 knts Storm direction: 309.1 at 25.6 knts Shear (0-3000m) pos: 7.7 neg: 0.0 tot: 7.7 10-3/s Storm rel Dir Shear (0-3000m): 95.5 deg Storm rel helicity (0-3000m) pos: 233.8 neg: -10.0 tot: 223.9 m^2/s^2 ave: 74.6 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 6.3 10^-3/s Energy-Hel index: 0.13 Bulk Rich Number: 0.60 Bulk Shear: 201.54 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 10 139 34| 12.6 0.0 12.6| 60.0 0.0 60.0 120.1 0.52| 13.6 7.1 1000 217 9 149 27| 9.8 0.0 9.8| 86.0 -10.0 76.0 76.0 0.44| 11.7 5.2 1500 245 12 156 23| 9.3 0.0 9.3|130.1 -10.0 120.1 80.0 0.60| 10.8 6.5 2000 255 15 165 21| 9.2 0.0 9.2|174.5 -10.0 164.6 82.3 0.67| 10.4 7.0 2500 259 19 176 20| 8.6 0.0 8.6|210.3 -10.0 200.3 80.1 0.70| 9.7 6.8 3000 263 22 185 19| 7.7 0.0 7.7|233.8 -10.0 223.9 74.6 0.72| 8.7 6.3 4000 269 27 202 18| 6.5 0.0 6.5|282.9 -10.0 272.9 68.2 0.76| 7.6 5.8 5000 275 31 218 17| 5.8 0.0 5.8|330.1 -10.0 320.1 64.0 0.78| 6.9 5.4 6000 279 34 232 17| 4.8 0.6 5.4|346.6 -10.0 336.6 56.1 0.73| 6.4 4.7 Wrote GIF file: /home/apache/climate/data/raob//UAAA/skewt/UAAA.skewt.20251013.12.gif