UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110200.upa.cvt Date: 0000Z 2 NOV 25 Searching for VO371... Searching the city database file for: VO371 ... Date:0000Z 2 NOV 25 Station: VO371 WMO ident: 43371 Latitude: 8.48 Longitude: 76.95 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1003 71 25.0 24.2 95 0.8 24.5 0 0 297.9 301.4 297.5 354.0 19.29 1 1000 97 25.0 21.9 83 3.1 22.8 5 7 298.1 301.2 296.0 346.9 16.77 2 986 221 25.4 20.8 76 4.6 22.1 344 14 299.8 302.7 295.8 346.2 15.88 3 925 781 20.8 17.8 83 3.0 18.7 320 20 300.6 303.1 294.7 341.6 14.00 4 915 875 20.0 17.3 84 2.7 18.2 321 19 300.7 303.2 294.6 340.9 13.70 5 876 1250 17.8 10.8 64 7.0 13.4 326 17 302.2 303.9 291.7 329.8 9.32 6 861 1398 17.8 7.8 52 10.0 11.8 328 16 303.7 305.1 290.8 326.8 7.73 7 850 1508 19.6 -4.4 19 24.0 7.8 330 15 306.7 307.3 287.7 316.8 3.24 8 841 1599 20.0 -8.0 14 28.0 7.0 325 16 308.0 308.5 287.4 315.9 2.48 9 776 2285 15.8 -7.2 20 23.0 5.0 336 9 310.7 311.2 288.7 319.8 2.87 10 760 2461 16.4 -12.6 12 29.0 3.9 332 8 313.2 313.6 288.6 319.5 1.91 11 700 3152 10.8 -13.2 17 24.0 0.8 360 7 314.4 314.8 289.0 320.9 1.97 12 650 3762 6.2 -5.8 42 12.0 0.4 183 2 316.0 316.7 291.2 328.3 3.82 13 645 3825 6.0 -11.0 28 17.0 -1.3 185 3 316.4 316.9 290.2 324.8 2.56 14 639 3901 5.6 -5.4 45 11.0 0.3 188 4 316.8 317.6 291.6 329.7 4.00 15 580 4687 2.6 -24.4 12 27.0 -6.0 51 3 322.2 322.4 290.4 325.5 0.91 16 543 5216 0.0 -25.0 13 25.0 -7.8 59 9 325.3 325.5 291.3 328.6 0.92 17 500 5870 -3.7 -21.7 23 18.0 -9.7 40 22 328.5 328.8 292.6 333.3 1.35 18 452 6658 -9.3 -24.3 28 15.0 -13.7 50 19 331.1 331.4 293.2 335.4 1.18 19 404 7515 -15.1 -37.1 13 22.0 -19.4 64 21 334.4 334.5 293.3 335.9 0.39 20 400 7590 -15.5 -37.5 13 22.0 -19.7 65 21 334.8 334.9 293.4 336.3 0.38 21 398 7628 -15.7 -36.7 15 21.0 -19.8 65 21 335.1 335.1 293.5 336.6 0.41 22 389 7800 -17.5 -25.5 50 8.0 -19.6 66 22 334.9 335.2 294.1 339.4 1.23 23 383 7917 -17.9 -28.9 38 11.0 -20.5 66 23 335.9 336.1 294.1 339.3 0.92 24 378 8015 -18.9 -24.9 59 6.0 -20.5 67 24 335.8 336.1 294.5 340.7 1.34 25 377 8035 -19.1 -23.7 67 4.6 -20.4 67 24 335.8 336.1 294.6 341.2 1.50 26 376 8055 -19.3 -23.2 71 3.9 -20.4 67 24 335.8 336.1 294.7 341.5 1.57 27 372 8135 -19.7 -29.7 41 10.0 -22.0 67 24 336.3 336.5 294.2 339.5 0.88 28 366 8256 -20.3 -36.3 23 16.0 -23.2 68 25 337.1 337.2 294.0 338.9 0.47 29 360 8378 -21.3 -41.3 15 20.0 -24.4 68 26 337.3 337.4 293.9 338.4 0.29 30 350 8586 -22.9 -36.9 27 14.0 -25.3 69 27 337.9 338.0 294.2 339.7 0.46 31 345 8691 -23.7 -30.7 53 7.0 -25.2 69 28 338.2 338.4 294.7 341.4 0.86 32 341 8777 -24.5 -28.3 71 3.8 -25.4 70 28 338.2 338.5 294.8 342.3 1.09 33 332 8972 -25.5 -33.5 47 8.0 -27.0 68 28 339.5 339.6 294.8 342.1 0.68 34 300 9700 -31.3 -38.3 50 7.0 -32.3 55 19 341.3 341.4 295.1 343.1 0.47 35 280 10182 -35.3 -41.3 54 6.0 -36.0 82 22 342.3 342.4 295.2 343.8 0.37 36 277 10257 -35.9 -41.9 54 6.0 -36.5 88 22 342.5 342.6 295.3 343.9 0.35 37 274 10332 -36.3 -45.3 39 9.0 -37.1 94 23 343.0 343.0 295.3 344.0 0.24 38 273 10358 -36.3 -49.3 25 13.0 -37.4 96 23 343.3 343.4 295.3 344.0 0.16 39 250 10960 -40.7 -54.7 21 14.0 -41.5 115 36 345.6 345.6 295.7 345.9 0.09 40 231 11500 -43.7 -66.7 6 23.0 -44.5 106 46 348.9 348.9 296.4 349.0 0.02 41 200 12460 -51.5 -72.5 6 21.0 -51.9 100 55 351.2 351.2 296.9 351.3 0.01 42 183 13030 -55.9 -73.9 9 18.0 -56.2 100 48 353.1 353.1 297.3 353.1 0.01 43 150 14260 -67.5 -73.5 42 6.0 -67.5 115 24 353.8 353.8 297.4 353.9 0.01 44 146 14422 -69.1 -75.1 41 6.0 -69.1 115 24 353.8 353.8 297.4 353.8 0.01 45 100 16610 -81.5 -87.5 35 6.0 -81.5 100 28 370.3 370.3 300.6 370.3 0.00 46 89 17255 -84.9 -89.9 40 5.0 -84.9 120 24 376.0 376.0 301.6 376.0 0.00 47 85 17510 -82.1 -89.1 29 7.0 -82.1 119 23 386.7 386.7 303.3 386.7 0.00 48 75 18208 -81.7 -87.7 35 6.0 -81.7 116 22 401.6 401.6 305.4 401.6 0.00 49 73 18360 -78.5 -87.5 22 9.0 -78.5 116 22 411.5 411.5 306.7 411.5 0.00 50 70 18600 -76.7 -86.7 19 10.0 -76.7 115 21 420.3 420.3 307.7 420.3 0.00 51 58 19706 -68.7 -86.7 6 18.0 -68.9 107 23 461.6 461.6 311.9 461.6 0.00 52 50 20600 -66.9 -89.9 3 23.0 -67.1 100 25 485.8 485.8 313.9 485.8 0.00 53 48 20847 -66.7 -89.7 3 23.0 -67.0 99 27 492.0 492.0 314.4 492.0 0.00 54 47 20975 -64.1 -90.1 2 26.0 -64.5 99 28 501.2 501.2 315.0 501.2 0.00 55 33 23148 -62.3 -90.3 1 28.0 -63.0 92 42 559.3 559.3 318.6 559.4 0.00 56 30 23740 -59.5 -90.5 1 31.0 -60.4 90 46 582.4 582.4 319.8 582.5 0.00 57 20 26320 -53.9 -88.9 1 35.0 -56.3 90 61 671.2 671.2 323.4 671.2 0.01 58 19 26651 -53.9 -87.9 1 34.0 -56.5 92 62 681.1 681.1 323.8 681.2 0.01 59 17 27373 -51.6 -87.1 1 35.4 -55.1 95 64 710.4 710.4 324.8 710.5 0.01 60 15 28194 -49.1 -86.1 1 37.0 -53.7 74 52 744.7 744.7 325.8 744.8 0.02 61 13 29148 -43.9 -81.9 1 38.0 -51.1 49 38 793.8 793.8 327.1 794.2 0.04 62 12 29688 -43.5 -81.5 1 38.0 -51.2 36 30 813.6 813.6 327.6 814.0 0.04 63 11 30280 -40.1 -79.1 1 39.0 -49.8 21 21 846.5 846.5 328.3 847.2 0.07 64 10 30930 -41.9 -79.9 1 38.0 -51.1 5 12 863.1 863.2 328.7 863.8 0.07 65 10 30930 -41.3 -80.3 1 39.0 -50.8 5 12 865.4 865.4 328.7 866.0 0.06 66 9.6 31207 -42.3 -80.3 1 38.0 -51.5 871.8 871.8 328.9 872.4 0.07 67 9.0 31646 -38.9 -77.9 1 39.0 -50.3 901.1 901.1 329.5 902.2 0.10 68 8.5 32037 -40.1 -78.1 1 38.0 -51.1 911.2 911.3 329.7 912.4 0.11 TRP 89 17255 -84.9 -89.9 40 5.0 -84.9 120 24 376.0 376.0 301.6 376.0 0.00 WND 17 27373 -51.6 -87.1 1 35.4 -55.1 95 64 710.4 710.4 324.8 710.5 0.01 Sounding variables and indices 1000-500 mb thick: 5773.00 m Freezing level: 543.00 mb = 5215.50 m = 17111.01 ft Wetbulb zero: 648.76 mb = 3777.72 m = 12393.96 ft Precipitable water: 1.15 inches Sfc-500 mean rel hum: 33.05 % Est. max temperature: 32.97 C = 91.34 F Sfc-Lift cond lev (LCL): 991.85 mb = 169.24 m = 555.23 ft T: 25.23 C 700-500 lapse rate: 5.33 C/km ThetaE index: 38.04 C Layer 1000.0- 776.0 mb Conv cond level (CCL): 877.83 mb = 1231.64 m = 4040.76 ft Mean mixing ratio: 14.85 g/kg Conv temperature: 29.22 C = 84.59 F Cap Strength: 4.46 C Lifted Index: 1.61 C Risk: Showers probable Lifted Index @300 mb: 0.67 C Lifted Index @700 mb: 2.05 C Showalter Index: 14.50 C Risk: None Total Totals Index: 22.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: -0.70 C K Index: -5.10 Risk: None Sweat Index: 52.00 Risk: None Energy Index: 3.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.40 J/kg Max Up Vert Vel: 3.58 m/s Conv Inhibition (B-): 38981.74 J/kg Cap Strength: 4.24 C Lift Cond Lev (LCL): 904.01 mb = 978.93 m = 3211.69 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 17 at 9 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 1003 71 0 0 -0.0 -0.0 | 197 9 2.4 8.2 1 1000 97 5 7 -0.6 -7.0 | 237 2 1.8 1.2 2 977 305 330 19 9.5 -16.5 | 305 15 11.9 -8.3 3 925 781 320 20 12.9 -15.3 | 295 17 15.3 -7.2 4 850 1508 330 15 7.5 -13.0 | 296 11 9.9 -4.8 5 848 1524 330 15 7.5 -13.0 | 296 11 9.9 -4.8 6 818 1829 310 21 16.1 -13.5 | 286 19 18.5 -5.3 7 789 2134 340 10 3.4 -9.4 | 282 6 5.8 -1.2 8 735 2743 325 7 4.0 -5.7 | 249 7 6.4 2.4 9 709 3048 350 7 1.2 -6.9 | 251 4 3.6 1.3 10 700 3152 360 7 -0.0 -7.0 | 245 3 2.4 1.2 11 683 3353 5 7 -0.6 -7.0 | 237 2 1.8 1.2 12 658 3658 180 1 0.0 1.0 | 195 9 2.4 9.2 13 610 4267 200 9 3.1 8.5 | 198 17 5.5 16.6 14 587 4572 25 2 -0.8 -1.8 | 194 7 1.6 6.3 15 565 4877 105 5 -4.8 1.3 | 166 10 -2.4 9.4 16 544 5182 60 8 -6.9 -4.0 | 133 6 -4.5 4.2 17 524 5486 45 15 -10.6 -10.6 | 73 9 -8.2 -2.5 18 500 5870 40 22 -14.1 -16.9 | 53 15 -11.7 -8.7 19 431 7010 55 18 -14.7 -10.3 | 80 13 -12.3 -2.2 20 400 7590 65 21 -19.0 -8.9 | 88 17 -16.6 -0.7 21 337 8839 70 29 -27.3 -9.9 | 86 25 -24.8 -1.8 22 300 9700 55 19 -15.6 -10.9 | 78 13 -13.1 -2.7 23 298 9754 50 19 -14.6 -12.2 | 72 13 -12.1 -4.1 24 261 10668 120 25 -21.7 12.5 | 137 28 -19.2 20.7 25 250 10960 115 36 -32.6 15.2 | 128 38 -30.2 23.4 26 218 11887 100 54 -53.2 9.4 | 109 54 -50.8 17.5 27 200 12460 100 55 -54.2 9.6 | 109 55 -51.7 17.7 28 189 12802 100 54 -53.2 9.4 | 109 54 -50.8 17.5 29 180 13106 100 45 -44.3 7.8 | 111 45 -41.9 16.0 30 156 14021 115 32 -29.0 13.5 | 129 34 -26.6 21.7 31 150 14260 115 24 -21.8 10.1 | 133 27 -19.3 18.3 32 141 14630 115 23 -20.8 9.7 | 134 26 -18.4 17.9 33 120 15545 85 27 -26.9 -2.4 | 103 25 -24.5 5.8 34 114 15850 95 18 -17.9 1.6 | 122 18 -15.5 9.7 35 108 16154 70 18 -16.9 -6.2 | 98 15 -14.5 2.0 36 100 16610 100 28 -27.6 4.9 | 117 28 -25.2 13.0 37 97 16764 95 33 -32.9 2.9 | 110 32 -30.5 11.0 38 89 17255 120 24 -20.8 12.0 | 138 27 -18.4 20.2 39 70 18600 115 21 -19.0 8.9 | 136 24 -16.6 17.0 40 50 20600 100 25 -24.6 4.3 | 119 25 -22.2 12.5 41 30 23740 90 46 -46.0 0.0 | 101 44 -43.6 8.2 42 20 26320 90 61 -61.0 0.0 | 98 59 -58.6 8.2 43 17 27373 95 64 -63.8 5.6 | 103 63 -61.3 13.7 44 10 30930 5 12 -1.0 -12.0 | 340 4 1.4 -3.8 Wind Parameters Mean winds (0-6000m): 346.5 at 11.3 knts Storm direction: 16.5 at 8.5 knts Shear (0-3000m) pos: 1.5 neg: 2.4 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 53.6 deg Storm rel helicity (0-3000m) pos: 15.4 neg: -30.2 tot: -14.8 m^2/s^2 ave: -4.9 10^-3 m/s^2 rel: 0.07 Storm rel vorticity (0-3000m) horiz: 9.8 stream: 0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.51 Bulk Shear: 4.25 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 ------------------------------------------------------------------------------- 500 332 16 300 11| 0.0 20.1 20.1| 10.3 -8.3 2.1 4.2 0.43| 25.9 11.2 1000 326 18 298 14| 0.0 9.3 9.3| 11.4 -13.2 -1.8 -1.8 0.34| 14.9 5.1 1500 326 17 297 13| 0.8 6.2 6.9| 11.6 -14.1 -2.5 -1.7 0.29| 11.4 3.3 2000 324 17 295 14| 1.6 4.6 6.2| 15.1 -22.1 -7.0 -3.5 0.18| 12.4 2.2 2500 325 16 293 12| 1.3 2.8 4.1| 15.1 -28.5 -13.4 -5.4 0.09| 11.0 1.0 3000 326 14 289 11| 1.5 2.4 3.9| 15.4 -30.2 -14.8 -4.9 0.07| 9.8 0.7 4000 327 12 281 9| 2.3 1.8 4.1| 28.3 -34.0 -5.6 -1.4 0.06| 10.0 0.6 5000 326 10 274 8| 2.2 2.0 4.2| 36.9 -75.7 -38.8 -7.8 -0.05| 10.9 -0.6 6000 347 11 300 6| 1.8 2.8 4.6| 41.2-103.5 -62.3 -10.4 -0.14| 10.7 -1.5 Wrote GIF file: /home/apache/climate/data/raob//VO371/skewt/VO371.skewt.20251102.00.gif