UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042011.upa.cvt Date: 1100Z 20 APR 25 Searching for 89611... Searching the city database file for: 89611 ... Date:1100Z 20 APR 25 Station: 89611 WMO ident: 89611 Latitude: -66.28 Longitude: 110.52 Elevation: 41.00 ------------------------------------------------------------------------------- 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 -266 SFC 962 41 -13.7 -17.0 76 3.3 -14.3 175 12 262.3 262.5 261.2 265.2 1.05 2 955 97 -8.7 -15.7 57 7.0 -10.4 198 12 268.0 268.1 265.5 271.2 1.18 3 947 162 -6.9 -15.9 49 9.0 -9.1 225 11 270.4 270.6 267.2 273.7 1.17 4 934 269 -5.7 -14.7 49 9.0 -8.1 269 10 272.7 272.9 269.0 276.4 1.31 5 925 344 -6.5 -14.5 53 8.0 -8.6 300 10 272.7 272.9 269.0 276.5 1.34 6 868 1597 -10.1 -14.1 72 4.0 -11.1 285 8 273.9 274.2 270.0 278.1 1.48 7 850 1998 -10.9 -16.9 61 6.0 -12.3 280 7 274.7 274.9 270.0 278.2 1.20 8 834 2144 -12.1 -17.1 66 5.0 -13.2 265 8 275.0 275.2 270.2 278.4 1.20 9 823 2245 -11.9 -18.9 56 7.0 -13.5 255 8 276.2 276.4 270.7 279.3 1.04 10 820 2273 -11.7 -15.8 72 4.1 -12.7 252 8 276.7 276.9 271.5 280.6 1.36 11 810 2367 -12.1 -22.1 43 10.0 -14.1 243 9 277.3 277.4 270.9 279.6 0.80 12 804 2424 -12.3 -15.2 79 2.9 -13.0 237 9 277.6 277.9 272.2 281.8 1.46 13 796 2501 -11.9 -19.9 51 8.0 -13.6 229 9 278.9 279.0 272.2 281.8 0.99 14 700 3471 -19.3 -23.7 68 4.4 -20.1 130 14 281.1 281.2 273.2 283.5 0.81 15 698 3482 -19.7 -23.9 69 4.2 -20.4 130 14 280.9 281.0 273.1 283.3 0.79 16 656 3731 -21.5 -28.5 53 7.0 -22.5 124 15 283.9 284.0 274.3 285.6 0.56 17 522 4701 -34.5 -44.5 36 10.0 -35.1 104 19 287.4 287.4 275.6 287.9 0.14 18 500 4890 -36.9 -44.9 43 8.0 -37.3 100 20 288.0 288.1 275.9 288.5 0.14 19 444 5697 -44.1 -48.2 64 4.1 -44.3 71 19 288.9 288.9 276.3 289.3 0.11 20 413 6178 -46.7 -52.7 50 6.0 -46.9 53 19 291.6 291.6 277.6 291.9 0.07 21 402 6357 -46.1 -54.1 40 8.0 -46.3 46 19 294.7 294.7 279.0 294.9 0.06 22 400 6390 -46.1 -54.1 40 8.0 -46.3 45 19 295.1 295.1 279.2 295.3 0.06 23 340 7454 -54.5 -58.3 63 3.8 -54.6 25 21 297.7 297.7 280.4 297.8 0.04 24 333 7588 -55.1 -57.8 72 2.7 -55.1 23 22 298.6 298.6 280.8 298.8 0.05 25 300 8250 -59.1 -65.1 46 6.0 -59.2 10 23 302.0 302.0 282.2 302.1 0.02 26 285 8568 -61.5 -67.5 45 6.0 -61.6 3 21 303.1 303.1 282.7 303.1 0.02 27 265 9014 -63.5 -65.4 78 1.9 -63.5 353 17 306.5 306.5 284.0 306.6 0.02 28 259 9154 -64.3 -68.1 59 3.8 -64.3 350 16 307.3 307.4 284.4 307.4 0.02 29 250 9370 -62.3 -75.3 16 13.0 -62.4 345 14 313.4 313.4 286.5 313.5 0.01 30 249 9395 -62.3 -75.3 16 13.0 -62.4 344 14 313.8 313.8 286.7 313.8 0.01 31 226 10005 -55.3 -80.3 3 25.0 -55.5 313 14 333.3 333.3 292.6 333.3 0.00 32 211 10446 -54.3 -81.3 2 27.0 -54.6 292 13 341.5 341.5 294.7 341.5 0.00 33 200 10790 -54.5 -82.5 2 28.0 -54.8 275 13 346.5 346.5 295.8 346.5 0.00 34 150 12630 -54.1 -83.1 2 29.0 -54.5 275 24 376.9 376.9 301.8 376.9 0.00 35 100 15220 -55.9 -84.9 1 29.0 -56.4 260 28 419.7 419.7 307.7 419.7 0.00 36 70 17480 -58.5 -86.5 2 28.0 -59.0 260 37 459.2 459.2 311.7 459.2 0.00 37 50 19600 -59.5 -87.5 1 28.0 -60.1 255 49 503.3 503.3 315.2 503.3 0.00 38 41 20839 -59.1 -87.1 1 28.0 -59.9 259 53 533.7 533.7 317.2 533.7 0.00 39 32 22373 -63.3 -89.3 2 26.0 -63.9 264 59 561.6 561.6 318.7 561.6 0.00 40 30 22770 -61.9 -88.9 2 27.0 -62.6 265 60 575.9 575.9 319.5 575.9 0.00 41 24 24151 -61.9 -88.9 2 27.0 -62.8 255 68 613.8 613.8 321.2 613.9 0.01 TRP 259 9154 -64.3 -68.1 59 3.8 -64.3 350 16 307.3 307.4 284.4 307.4 0.02 WND 24 24151 -61.9 -88.9 2 27.0 -62.8 255 68 613.8 613.8 321.2 613.9 0.01 Sounding variables and indices 1000-500 mb thick: 5156.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 53.59 % Est. max temperature: 0.95 C = 33.71 F Sfc-Lift cond lev (LCL): 911.80 mb = 627.13 m = 2057.48 ft T: -7.31 C 700-500 lapse rate: 12.40 C/km ThetaE index: 0.99 C Layer 810.0- 804.0 mb Conv cond level (CCL): 722.69 mb = 3230.20 m = 10597.63 ft Mean mixing ratio: 1.34 g/kg Conv temperature: 4.34 C = 39.80 F Cap Strength: 9.84 C Lifted Index: 10.19 C Risk: None Lifted Index @300 mb: 18.46 C Lifted Index @700 mb: 6.40 C Showalter Index: 8.46 C Risk: None Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.00 C Cross Totals Index: 20.00 C K Index: 4.70 Risk: None Sweat Index: 34.00 Risk: None Energy Index: -0.13 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.15 J/kg Max Up Vert Vel: 6.95 m/s Conv Inhibition (B-): 46081.29 J/kg Cap Strength: 10.05 C Lift Cond Lev (LCL): 819.88 mb = 2274.51 m = 7462.22 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 136 at 11 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 ---------------------------------------------------------- 0 962 41 175 12 -1.0 12.0 | 239 8 6.7 4.0 1 925 344 300 10 8.7 -5.0 | 308 21 16.4 -13.0 2 850 1998 280 7 6.9 -1.2 | 302 17 14.7 -9.2 3 700 3471 130 14 -10.7 9.0 | 109 3 -3.0 1.0 4 500 4890 100 20 -19.7 3.5 | 69 13 -11.9 -4.5 5 400 6390 45 19 -13.4 -13.4 | 15 22 -5.7 -21.4 6 300 8250 10 23 -4.0 -22.7 | 353 31 3.8 -30.6 7 259 9154 350 16 2.8 -15.8 | 336 26 10.5 -23.7 8 250 9370 345 14 3.6 -13.5 | 332 24 11.4 -21.5 9 200 10790 275 13 13.0 -1.1 | 294 23 20.7 -9.1 10 150 12630 275 24 23.9 -2.1 | 288 33 31.7 -10.1 11 100 15220 260 28 27.6 4.9 | 275 35 35.3 -3.1 12 70 17480 260 37 36.4 6.4 | 272 44 44.2 -1.5 13 50 19600 255 49 47.3 12.7 | 265 55 55.1 4.7 14 30 22770 265 60 59.8 5.2 | 272 68 67.5 -2.7 Wind Parameters Mean winds (0-6000m): 105.7 at 14.8 knts Storm direction: 135.7 at 11.1 knts Shear (0-3000m) pos: 3.3 neg: 3.3 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): -0.5 deg Storm rel helicity (0-3000m) pos: 77.5 neg: -64.3 tot: 13.2 m^2/s^2 ave: 4.4 10^-3 m/s^2 rel: 0.04 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 0.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.31 Bulk Shear: 78.20 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 ------------------------------------------------------------------------------- 500 249 11 283 18| 19.6 0.0 19.6| 77.5 -0.9 76.6 153.2 0.77| 24.8 19.0 1000 271 10 294 20| 9.8 0.7 10.5| 77.5 -5.0 72.5 72.5 0.70| 13.1 9.1 1500 277 10 298 20| 6.5 0.9 7.4| 77.5 -8.0 69.5 46.4 0.64| 9.2 5.9 2000 279 9 299 19| 4.9 1.0 5.9| 77.5 -12.5 65.0 32.5 0.57| 7.3 4.2 2500 267 9 294 18| 3.9 2.4 6.3| 77.5 -43.6 33.9 13.6 0.25| 7.4 1.8 3000 244 9 283 17| 3.3 3.3 6.5| 77.5 -64.3 13.2 4.4 0.04| 7.9 0.3 4000 146 11 222 2| 2.4 3.4 5.8| 77.5 -74.8 2.8 0.7 -0.13| 7.7 -1.0 5000 119 14 73 5| 2.0 3.0 4.9| 77.5 -88.6 -11.0 -2.2 -0.18| 7.1 -1.3 6000 106 15 59 8| 1.6 2.2 3.8| 77.5-136.6 -59.1 -9.8 -0.29| 7.0 -2.0 Wrote GIF file: /home/apache/climate/data/raob//89611/skewt/89611.skewt.20250420.11.gif