UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025081300.upa.cvt Date: 0000Z 13 AUG 25 Searching for UAAA... Searching the city database file for: UAAA ... Date:0000Z 13 AUG 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 90 SFC 936 847 18.8 12.8 68 6.0 15.0 180 1 297.5 299.3 290.7 326.5 9.97 2 925 765 20.0 13.0 64 7.0 15.5 170 1 299.8 301.6 291.6 329.7 10.22 3 906 944 22.8 9.8 44 13.0 14.7 144 1 304.4 306.0 291.6 329.7 8.42 4 869 1304 21.2 1.2 26 20.0 10.3 92 2 306.4 307.3 289.1 321.2 4.80 5 856 1434 20.0 4.0 35 16.0 10.9 74 3 306.5 307.6 290.2 324.7 5.96 6 850 1494 20.6 4.6 35 16.0 11.3 65 3 307.7 308.9 290.8 326.9 6.26 7 842 1576 22.0 7.0 38 15.0 12.9 56 3 310.0 311.4 292.6 333.1 7.48 8 794 2079 15.6 7.6 59 8.0 10.7 4 3 308.4 310.0 292.7 333.7 8.28 9 780 2231 19.2 13.2 68 6.0 15.1 348 3 313.9 316.2 297.1 352.0 12.32 10 761 2442 17.0 11.0 68 6.0 13.0 325 3 313.7 315.8 296.1 347.5 10.90 11 749 2576 13.8 6.8 63 7.0 9.5 311 3 311.7 313.3 293.7 337.3 8.31 12 704 3096 12.0 6.0 67 6.0 8.3 255 3 315.3 316.9 294.7 341.4 8.36 13 700 3144 10.0 4.0 66 6.0 6.5 250 3 313.6 315.0 293.4 336.4 7.30 14 699 3156 9.8 3.8 66 6.0 6.3 250 3 313.5 314.8 293.3 336.0 7.21 15 680 3385 12.4 6.4 67 6.0 8.6 251 5 318.8 320.6 296.0 347.1 8.91 16 671 3496 10.4 2.4 58 8.0 5.8 252 5 317.8 319.1 294.2 339.4 6.80 17 656 3685 11.6 4.6 62 7.0 7.3 253 6 321.2 322.8 296.0 347.3 8.14 18 602 4392 4.2 -3.8 56 8.0 0.1 257 11 320.7 321.6 293.4 336.3 4.80 19 570 4831 -0.9 -6.9 64 6.0 -3.7 259 14 319.7 320.5 292.4 332.8 4.00 20 553 5073 -1.7 -7.7 64 6.0 -4.5 261 16 321.6 322.3 292.9 334.3 3.88 21 502 5839 -4.1 -28.1 13 24.0 -10.8 265 21 327.7 327.8 291.8 330.4 0.75 22 500 5870 -4.3 -28.3 13 24.0 -11.0 265 21 327.8 327.9 291.9 330.5 0.74 23 487 6077 -6.3 -31.3 12 25.0 -12.6 266 22 327.8 327.9 291.7 329.9 0.57 24 417 7268 -15.5 -35.5 16 20.0 -19.4 273 29 330.9 331.0 292.4 332.6 0.45 25 400 7580 -18.3 -37.3 17 19.0 -21.7 275 31 331.2 331.3 292.4 332.7 0.39 26 360 8355 -26.1 -42.1 21 16.0 -28.2 277 45 330.9 330.9 292.2 331.9 0.26 27 344 8684 -26.3 -42.3 21 16.0 -28.4 278 50 334.9 335.0 293.3 336.0 0.27 28 316 9297 -28.1 -45.1 18 17.0 -30.1 279 61 340.7 340.7 294.7 341.5 0.22 29 305 9551 -27.7 -45.7 16 18.0 -29.9 280 66 344.7 344.8 295.6 345.6 0.21 30 300 9670 -28.5 -46.5 16 18.0 -30.6 280 68 345.2 345.3 295.7 346.0 0.20 31 277 10235 -32.1 -52.1 12 20.0 -33.8 282 75 348.0 348.0 296.3 348.5 0.11 32 254 10840 -35.5 -55.5 11 20.0 -37.0 285 84 351.7 351.7 297.1 352.0 0.08 33 250 10950 -36.9 -55.9 12 19.0 -38.2 285 85 351.2 351.2 297.0 351.5 0.08 34 229 11549 -41.5 -59.5 13 18.0 -42.4 287 88 353.1 353.1 297.4 353.4 0.05 35 202 12393 -43.5 -60.5 14 17.0 -44.3 290 93 362.9 362.9 299.3 363.1 0.05 36 200 12460 -41.5 -58.5 14 17.0 -42.5 290 93 367.1 367.1 300.1 367.4 0.07 37 160 13930 -53.5 -69.5 13 16.0 -53.9 286 102 371.0 371.0 300.8 371.1 0.02 38 150 14340 -57.1 -73.1 11 16.0 -57.3 285 104 371.7 371.7 300.9 371.8 0.01 39 136 14954 -60.9 -76.4 11 15.4 -61.1 290 106 375.5 375.5 301.5 375.5 0.01 40 126 15426 -63.9 -78.9 11 15.0 -64.0 290 97 378.4 378.4 302.0 378.4 0.01 41 112 16146 -65.1 -80.1 11 15.0 -65.2 290 84 389.1 389.1 303.6 389.2 0.01 42 101 16770 -68.5 -83.5 10 15.0 -68.6 290 72 394.3 394.3 304.4 394.3 0.00 43 100 16830 -68.5 -83.5 10 15.0 -68.6 290 71 395.4 395.4 304.6 395.4 0.00 44 98 16951 -69.3 -83.3 11 14.0 -69.4 290 69 396.1 396.1 304.7 396.1 0.00 45 95 17138 -68.5 -83.5 10 15.0 -68.6 291 65 401.2 401.2 305.4 401.2 0.00 46 70 18980 -66.9 -81.9 10 15.0 -67.1 300 27 441.3 441.3 310.0 441.3 0.01 47 68 19155 -67.7 -82.7 10 15.0 -67.8 303 25 443.2 443.2 310.2 443.2 0.01 48 51 20916 -62.1 -77.1 12 15.0 -62.5 328 10 494.3 494.3 314.5 494.5 0.02 49 50 21040 -59.1 -75.1 11 16.0 -59.7 330 9 504.2 504.2 315.2 504.4 0.03 50 49 21167 -57.7 -73.7 11 16.0 -58.4 334 9 510.4 510.5 315.7 510.7 0.04 51 37 22951 -55.9 -71.9 12 16.0 -57.0 26 15 557.8 557.8 318.5 558.2 0.06 52 34 23495 -51.7 -68.7 11 17.0 -53.5 42 17 582.5 582.5 319.8 583.3 0.11 53 31 24096 -51.3 -69.3 10 18.0 -53.3 59 18 599.1 599.2 320.6 600.0 0.11 54 30 24310 -50.1 -69.1 9 19.0 -52.4 65 19 608.1 608.1 321.0 608.9 0.12 55 20 26960 -48.5 -68.5 8 20.0 -52.1 100 23 687.7 687.8 324.1 689.3 0.19 56 17 28034 -47.1 -67.1 8 20.0 -51.5 101 25 724.9 725.0 325.3 727.4 0.27 57 11 30952 -41.7 -64.7 6 23.0 -49.9 104 32 840.7 841.0 328.3 846.8 0.58 58 10 31600 -40.7 -63.7 7 23.0 -49.7 105 33 867.6 868.0 329.0 875.5 0.73 59 8.4 32794 -38.1 -64.1 5 26.0 -49.4 922.2 922.6 330.0 931.7 0.82 TRP 98 16951 -69.3 -83.3 11 14.0 -69.4 290 69 396.1 396.1 304.7 396.1 0.00 WND 136 14954 -60.9 -76.4 11 15.4 -61.1 290 106 375.5 375.5 301.5 375.5 0.01 Sounding variables and indices 1000-500 mb thick: 5780.00 m Freezing level: 575.65 mb = 4753.88 m = 15596.51 ft Wetbulb zero: 600.85 mb = 4407.19 m = 14459.10 ft Precipitable water: 1.22 inches Sfc-500 mean rel hum: 53.64 % Est. max temperature: 32.54 C = 90.58 F Sfc-Lift cond lev (LCL): 856.21 mb = 1431.44 m = 4696.26 ft T: 20.02 C 700-500 lapse rate: 5.25 C/km ThetaE index: 14.71 C Layer 761.0- 704.0 mb Conv cond level (CCL): 585.31 mb = 4618.07 m = 15150.97 ft Mean mixing ratio: 7.36 g/kg Conv temperature: 41.05 C = 105.89 F Cap Strength: 11.23 C Lifted Index: 8.34 C Risk: None Lifted Index @300 mb: 13.67 C Lifted Index @700 mb: 6.76 C Showalter Index: 8.45 C Risk: None Total Totals Index: 33.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 8.90 C K Index: 23.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 82.20 Risk: None Energy Index: 0.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.42 J/kg Max Up Vert Vel: 5.73 m/s Conv Inhibition (B-): 59746.42 J/kg Cap Strength: 10.91 C Lift Cond Lev (LCL): 720.93 mb = 2896.96 m = 9504.33 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 295 at 8 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 ---------------------------------------------------------- 0 936 847 180 1 0.0 1.0 | 122 8 -7.1 4.4 1 925 765 170 1 -0.2 1.0 | 121 9 -7.3 4.4 2 850 1494 65 3 -2.7 -1.3 | 102 10 -9.9 2.1 3 700 3144 250 3 2.8 1.0 | 136 6 -4.3 4.4 4 500 5870 265 21 20.9 1.8 | 249 15 13.8 5.2 5 400 7580 275 31 30.9 -2.7 | 268 24 23.7 0.7 6 300 9670 280 68 67.0 -11.8 | 278 60 59.8 -8.4 7 250 10950 285 85 82.1 -22.0 | 284 77 75.0 -18.6 8 200 12460 290 93 87.4 -31.8 | 289 85 80.2 -28.4 9 150 14340 285 104 100.5 -26.9 | 284 96 93.3 -23.5 10 136 14954 290 106 99.6 -36.3 | 290 98 92.5 -32.9 11 100 16830 290 71 66.7 -24.3 | 289 63 59.6 -20.9 12 98 16951 290 69 64.8 -23.6 | 289 61 57.7 -20.2 13 70 18980 300 27 23.4 -13.5 | 302 19 16.2 -10.1 14 50 21040 330 9 4.5 -7.8 | 31 5 -2.6 -4.4 15 30 24310 65 19 -17.2 -8.0 | 79 25 -24.4 -4.6 16 20 26960 100 23 -22.7 4.0 | 104 31 -29.8 7.4 17 10 31600 105 33 -31.9 8.5 | 107 41 -39.0 11.9 Wind Parameters Mean winds (0-6000m): 265.4 at 10.6 knts Storm direction: 295.4 at 7.9 knts Shear (0-3000m) pos: 0.6 neg: 0.8 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): 61.2 deg Storm rel helicity (0-3000m) pos: 12.3 neg: -12.1 tot: 0.2 m^2/s^2 ave: 0.1 10^-3 m/s^2 rel: 0.21 Storm rel vorticity (0-3000m) horiz: 3.0 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.80 Bulk Shear: 20.43 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 96 2 112 10| 0.0 2.6 2.6| 0.0 -5.6 -5.6 -11.3 -0.78| 2.8 -2.2 1000 68 2 105 10| 0.0 2.0 2.0| 0.0 -11.6 -11.6 -11.6 -0.76| 3.0 -2.3 1500 44 3 100 9| 0.0 1.4 1.4| 0.7 -12.1 -11.4 -7.6 -0.50| 2.9 -1.5 2000 34 3 98 9| 0.0 1.0 1.0| 3.9 -12.1 -8.2 -4.1 -0.17| 2.9 -0.5 2500 86 3 108 10| 0.0 0.9 0.9| 7.5 -12.1 -4.6 -1.8 0.04| 2.9 0.1 3000 252 3 138 6| 0.6 0.8 1.4| 12.3 -12.1 0.2 0.1 0.21| 3.0 0.6 4000 258 5 156 5| 1.3 0.6 1.9| 22.3 -12.1 10.2 2.6 0.38| 3.1 1.2 5000 263 8 188 4| 1.7 0.5 2.2| 34.9 -12.1 22.8 4.6 0.43| 3.2 1.4 6000 265 11 218 5| 1.9 0.4 2.3| 51.4 -12.1 39.3 6.6 0.45| 3.2 1.5 Wrote GIF file: /home/apache/climate/data/raob//UAAA/skewt/UAAA.skewt.20250813.00.gif