UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101912.upa.cvt Date: 1200Z 19 OCT 25 Searching for UAAA... Searching the city database file for: UAAA ... Date:1200Z 19 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 189 SFC 946 847 15.6 4.6 48 11.0 9.7 40 3 293.4 294.4 285.2 309.7 5.62 2 933 851 15.8 6.8 55 9.0 10.7 37 7 294.7 295.9 286.8 314.0 6.65 3 925 854 14.2 5.2 55 9.0 9.3 35 9 293.8 294.9 285.8 311.2 6.00 4 903 1056 11.2 2.2 54 9.0 6.6 52 9 292.8 293.7 284.2 307.2 4.96 5 852 1539 7.2 1.2 66 6.0 4.2 93 9 293.5 294.4 284.5 307.8 4.90 6 850 1558 7.2 1.2 66 6.0 4.2 95 9 293.7 294.6 284.6 308.0 4.91 7 801 2043 3.6 -1.3 70 4.9 1.3 48 11 294.9 295.7 284.4 307.7 4.34 8 772 2341 0.6 -4.4 69 5.0 -1.6 18 13 294.8 295.4 283.5 305.4 3.57 9 753 2541 0.8 -3.3 74 4.1 -1.0 358 14 297.1 297.8 284.9 309.0 3.98 10 735 2736 1.4 -2.9 73 4.3 -0.6 339 15 299.8 300.6 286.2 312.5 4.20 11 700 3128 0.0 -4.9 70 4.9 -2.1 300 17 302.5 303.2 286.8 314.1 3.79 12 627 4002 -4.1 -11.1 58 7.0 -6.8 285 24 307.5 308.0 287.3 315.7 2.61 13 624 4039 -5.3 -12.3 58 7.0 -7.8 285 24 306.5 307.0 286.8 314.1 2.38 14 570 4740 -11.7 -16.0 70 4.3 -13.0 273 30 307.0 307.4 286.5 313.2 1.92 15 554 4958 -12.7 -16.9 71 4.2 -14.0 269 32 308.4 308.7 286.8 314.3 1.84 16 514 5524 -17.3 -23.3 60 6.0 -18.7 259 36 309.5 309.7 286.5 313.3 1.14 17 500 5730 -19.1 -26.1 54 7.0 -20.5 255 38 309.8 309.9 286.3 312.8 0.91 18 445 6586 -25.3 -37.3 32 12.0 -26.9 258 36 312.4 312.5 286.6 313.7 0.35 19 400 7350 -30.9 -45.9 22 15.0 -32.1 260 35 314.8 314.9 287.2 315.4 0.16 20 379 7730 -34.9 -47.9 25 13.0 -35.8 261 36 314.4 314.5 287.1 314.9 0.13 21 353 8222 -38.9 -50.9 27 12.0 -39.5 262 37 315.5 315.5 287.4 315.9 0.10 22 310 9102 -45.3 -56.3 28 11.0 -45.7 264 39 318.5 318.5 288.3 318.7 0.06 23 300 9320 -46.9 -57.9 27 11.0 -47.2 265 40 319.3 319.3 288.6 319.5 0.05 24 275 9893 -51.3 -61.3 29 10.0 -51.5 265 47 320.9 320.9 289.0 321.1 0.04 25 250 10510 -53.7 -63.7 28 10.0 -53.9 265 54 326.2 326.2 290.7 326.3 0.03 26 214 11502 -57.3 -66.3 31 9.0 -57.5 289 54 335.5 335.5 293.2 335.6 0.02 27 213 11532 -57.5 -66.5 31 9.0 -57.6 290 54 335.6 335.6 293.2 335.7 0.02 28 200 11930 -57.5 -66.5 31 9.0 -57.6 270 44 341.7 341.7 294.7 341.8 0.02 29 168 13030 -59.9 -68.9 30 9.0 -60.0 263 60 355.2 355.2 297.7 355.3 0.02 30 153 13616 -60.4 -69.4 30 9.0 -60.5 260 68 364.0 364.0 299.5 364.1 0.02 31 150 13740 -60.5 -69.5 30 9.0 -60.6 265 62 365.9 365.9 299.8 365.9 0.02 32 112 15558 -61.1 -71.1 25 10.0 -61.3 269 53 396.6 396.6 304.8 396.7 0.02 33 100 16260 -62.3 -72.3 25 10.0 -62.5 270 50 407.4 407.4 306.2 407.5 0.02 34 88 17047 -62.3 -72.3 25 10.0 -62.5 270 42 422.5 422.5 308.0 422.7 0.02 35 70 18460 -61.5 -72.5 22 11.0 -61.8 270 27 452.8 452.8 311.1 453.0 0.03 36 54 20055 -62.9 -73.9 21 11.0 -63.2 278 34 484.5 484.5 313.8 484.7 0.03 37 50 20530 -60.3 -72.3 19 12.0 -60.7 280 36 501.4 501.4 315.1 501.7 0.04 38 40 21921 -61.1 -73.1 19 12.0 -61.6 280 34 532.4 532.4 317.1 532.7 0.05 39 31 23530 -54.9 -67.9 19 13.0 -56.2 280 31 589.4 589.5 320.2 590.4 0.13 40 30 23740 -53.9 -67.9 16 14.0 -55.4 280 31 597.7 597.7 320.6 598.7 0.14 41 21 26036 -52.9 -66.9 17 14.0 -55.1 664.9 665.0 323.3 666.8 0.22 TRP 213 11532 -57.5 -66.5 31 9.0 -57.6 290 54 335.6 335.6 293.2 335.7 0.02 WND 153 13616 -60.4 -69.4 30 9.0 -60.5 260 68 364.0 364.0 299.5 364.1 0.02 Sounding variables and indices 1000-500 mb thick: 5541.00 m Freezing level: 700.00 mb = 3128.00 m = 10262.34 ft Wetbulb zero: 787.78 mb = 2177.71 m = 7144.65 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 64.81 % Est. max temperature: 17.07 C = 62.73 F Sfc-Lift cond lev (LCL): 801.76 mb = 2035.55 m = 6678.24 ft T: 3.66 C 700-500 lapse rate: 7.34 C/km ThetaE index: 6.83 C Layer 925.0- 852.0 mb Conv cond level (CCL): 775.62 mb = 2303.29 m = 7556.64 ft Mean mixing ratio: 5.30 g/kg Conv temperature: 17.00 C = 62.60 F Cap Strength: 6.25 C Lifted Index: 3.97 C Risk: None Lifted Index @300 mb: 7.57 C Lifted Index @700 mb: 4.67 C Showalter Index: 4.46 C Risk: None Total Totals Index: 46.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.30 C Cross Totals Index: 20.30 C K Index: 22.60 Risk: 20-40 % chance of thunderstorms Sweat Index: 70.40 Risk: None Energy Index: 1.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.19 J/kg Max Up Vert Vel: 3.22 m/s Conv Inhibition (B-): 43449.14 J/kg Cap Strength: 6.16 C Lift Cond Lev (LCL): 791.35 mb = 2141.21 m = 7024.90 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 299 at 17 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 ---------------------------------------------------------- 0 946 847 40 3 -1.9 -2.3 | 109 18 -17.1 6.0 1 925 854 35 9 -5.2 -7.4 | 93 20 -20.4 0.9 2 850 1558 95 9 -9.0 0.8 | 111 26 -24.2 9.1 3 700 3128 300 17 14.7 -8.5 | 66 1 -0.5 -0.2 4 500 5730 255 38 36.7 9.8 | 230 28 21.5 18.1 5 400 7350 260 35 34.5 6.1 | 233 24 19.2 14.4 6 300 9320 265 40 39.8 3.5 | 244 27 24.6 11.8 7 250 10510 265 54 53.8 4.7 | 251 41 38.6 13.0 8 213 11532 290 54 50.7 -18.5 | 286 37 35.5 -10.2 9 200 11930 270 44 44.0 -0.0 | 254 30 28.8 8.3 10 153 13616 260 68 67.0 11.8 | 249 56 51.7 20.1 11 150 13740 265 62 61.8 5.4 | 254 49 46.5 13.7 12 100 16260 270 50 50.0 -0.0 | 257 36 34.8 8.3 13 70 18460 270 27 27.0 -0.0 | 235 14 11.8 8.3 14 50 20530 280 36 35.5 -6.3 | 264 20 20.2 2.0 15 30 23740 280 31 30.5 -5.4 | 259 16 15.3 2.9 Wind Parameters Mean winds (0-6000m): 268.5 at 23.1 knts Storm direction: 298.5 at 17.3 knts Shear (0-3000m) pos: 1.2 neg: 5.3 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 148.7 deg Storm rel helicity (0-3000m) pos: 42.0 neg: -135.9 tot: -93.9 m^2/s^2 ave: -31.3 10^-3 m/s^2 rel: -0.36 Storm rel vorticity (0-3000m) horiz: 9.9 stream: -3.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 119.43 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 52 8 98 22| 7.0 0.0 7.0| 25.3 -26.1 -0.8 -1.6 -0.09| 11.7 -1.0 1000 66 9 101 24| 3.5 1.2 4.7| 41.9 -59.0 -17.1 -17.1 -0.18| 9.8 -1.7 1500 54 10 97 23| 2.3 4.0 6.3| 41.9-111.0 -69.1 -46.1 -0.41| 10.1 -4.1 2000 28 11 87 20| 1.8 5.2 7.0| 41.9-133.8 -91.9 -45.9 -0.42| 10.8 -4.6 2500 349 12 76 13| 1.4 5.4 6.8| 42.0-135.0 -93.0 -37.2 -0.38| 10.8 -4.0 3000 322 13 73 7| 1.2 5.3 6.5| 42.0-135.9 -93.9 -31.3 -0.36| 9.9 -3.5 4000 294 17 177 2| 0.9 5.1 6.0| 42.0-146.7-104.7 -26.2 -0.34| 8.9 -3.0 5000 275 20 217 8| 0.7 4.8 5.5| 42.7-177.5-134.7 -26.9 -0.35| 8.3 -2.9 6000 269 23 222 12| 0.7 4.0 4.7| 49.7-177.5-127.8 -21.3 -0.33| 7.2 -2.4 Wrote GIF file: /home/apache/climate/data/raob//UAAA/skewt/UAAA.skewt.20251019.12.gif