UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101111.upa.cvt Date: 1100Z 11 OCT 25 Searching for VOMM... Searching the city database file for: VOMM ... Date:1100Z 11 OCT 25 Station: VOMM WMO ident: 43279 Latitude: 13.00 Longitude: 80.18 Elevation: 16.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1005 16 31.2 25.2 71 6.0 26.7 45 4 303.9 307.7 299.7 365.0 20.48 1 1000 57 30.2 23.2 66 7.0 25.0 10 6 303.4 306.7 298.2 357.4 18.19 2 935 655 24.6 21.8 84 2.8 22.6 12 9 303.5 306.8 298.0 356.6 17.86 3 925 750 23.8 21.6 88 2.2 22.2 5 10 303.6 306.9 298.0 356.7 17.83 4 875 1234 20.2 18.8 92 1.4 19.2 335 12 304.8 307.7 297.1 351.9 15.80 5 850 1485 19.4 16.4 83 3.0 17.3 335 13 306.5 309.1 296.3 348.3 13.94 6 755 2500 14.8 10.2 74 4.6 11.9 325 7 312.1 314.0 295.3 344.1 10.41 7 700 3137 10.2 7.3 82 2.9 8.4 325 7 313.8 315.5 294.9 342.4 9.21 8 672 3477 8.0 5.4 84 2.6 6.4 293 7 315.0 316.6 294.6 341.3 8.40 9 631 3997 5.8 1.5 74 4.3 3.4 354 4 318.2 319.5 294.3 339.8 6.78 10 601 4397 4.6 -7.4 41 12.0 -1.1 274 3 321.3 322.0 292.6 333.3 3.65 11 563 4929 1.2 -6.8 55 8.0 -2.6 143 2 323.3 324.1 293.5 336.8 4.08 12 546 5176 0.0 -10.0 47 10.0 -4.5 57 2 324.8 325.4 293.3 335.7 3.28 13 532 5385 -0.7 -16.7 29 16.0 -6.8 31 3 326.3 326.7 292.6 333.1 1.95 14 523 5522 -1.7 -19.7 24 18.0 -8.1 23 4 326.7 327.0 292.3 332.1 1.53 15 510 5723 -3.3 -10.3 58 7.0 -6.4 47 6 327.2 327.8 294.0 338.7 3.43 16 500 5880 -3.9 -10.9 58 7.0 -7.0 70 8 328.3 329.0 294.2 339.6 3.33 17 488 6071 -4.5 -15.5 42 11.0 -8.8 57 7 329.8 330.3 293.8 338.0 2.34 18 451 6684 -8.7 -14.7 62 6.0 -11.1 84 7 332.1 332.6 294.7 341.5 2.71 19 437 6927 -10.3 -18.3 52 8.0 -13.1 128 9 333.1 333.5 294.4 340.4 2.07 20 428 7086 -11.5 -16.5 66 5.0 -13.3 144 9 333.5 334.0 294.8 342.1 2.46 21 400 7600 -14.5 -25.5 39 11.0 -17.6 130 9 336.1 336.4 294.4 340.5 1.20 22 399 7619 -14.5 -26.5 35 12.0 -17.8 125 10 336.4 336.6 294.4 340.4 1.10 23 390 7792 -15.5 -24.5 46 9.0 -18.1 118 12 337.3 337.6 294.8 342.2 1.35 24 362 8351 -19.3 -38.3 17 19.0 -22.7 101 16 339.5 339.5 294.6 341.0 0.39 25 300 9720 -30.1 -48.1 16 18.0 -32.0 110 15 343.0 343.0 295.2 343.6 0.16 26 261 10687 -37.7 -57.7 11 20.0 -38.9 128 12 345.7 345.7 295.7 346.0 0.06 27 250 10980 -40.3 -60.3 10 20.0 -41.3 130 18 346.2 346.2 295.8 346.3 0.05 28 200 12460 -52.7 -71.7 8 19.0 -53.0 90 22 349.3 349.3 296.5 349.4 0.01 29 191 12755 -55.3 -74.3 8 19.0 -55.6 87 23 349.8 349.8 296.6 349.8 0.01 30 150 14250 -67.9 -76.9 27 9.0 -67.9 90 27 353.1 353.1 297.3 353.2 0.01 31 118 15648 -79.5 -84.5 43 5.0 -79.5 95 25 356.8 356.8 298.1 356.8 0.00 32 107 16202 -79.1 -85.1 37 6.0 -79.1 101 32 367.7 367.7 300.2 367.7 0.00 33 100 16590 -74.9 -83.9 23 9.0 -74.9 120 30 383.0 383.0 302.7 383.0 0.00 34 81 17805 -79.1 -87.1 26 8.0 -79.1 121 18 398.2 398.2 305.0 398.2 0.00 35 70 18640 -77.9 -86.9 22 9.0 -77.9 70 21 417.7 417.7 307.4 417.7 0.00 36 66 18975 -77.9 -87.9 18 10.0 -77.9 73 24 424.8 424.8 308.3 424.8 0.00 37 62 19332 -77.1 -88.1 16 11.0 -77.1 90 33 434.3 434.3 309.3 434.3 0.00 38 61 19425 -73.9 -88.9 8 15.0 -74.0 97 32 443.4 443.4 310.2 443.4 0.00 39 50 20590 -70.9 -91.9 3 21.0 -71.1 85 31 476.4 476.4 313.2 476.4 0.00 40 49 20711 -70.3 -91.3 3 21.0 -70.5 76 29 480.6 480.6 313.5 480.6 0.00 41 45 21218 -71.7 -92.7 3 21.0 -71.8 78 31 489.0 489.0 314.1 489.1 0.00 42 40 21928 -64.9 -93.9 1 29.0 -65.3 83 33 522.9 522.9 316.5 522.9 0.00 43 37 22405 -65.7 -97.7 0 32.0 -66.1 86 35 532.6 532.6 317.1 532.6 0.00 44 30 23710 -57.3 -91.3 1 34.0 -58.6 95 39 588.4 588.4 320.0 588.4 0.00 45 24 25123 -56.3 -91.3 0 35.0 -58.0 82 51 630.1 630.1 321.9 630.1 0.00 46 20 26290 -52.9 -87.9 1 35.0 -55.6 95 50 674.3 674.3 323.6 674.3 0.01 47 19 26622 -52.7 -88.7 1 36.0 -55.6 97 49 684.8 684.8 323.9 684.9 0.01 48 14 28643 -42.5 -80.5 1 38.0 -50.0 90 40 781.9 781.9 326.8 782.3 0.04 49 13 29145 -41.3 -80.3 1 39.0 -49.7 77 36 802.8 802.8 327.3 803.3 0.05 50 11 30272 -45.1 -83.1 1 38.0 -52.4 73 38 828.3 828.3 327.9 828.6 0.04 51 10 30910 -44.5 -82.5 1 38.0 -52.4 90 38 853.4 853.5 328.5 853.9 0.04 52 9.4 31324 -44.9 -82.9 1 38.0 -52.9 867.2 867.2 328.8 867.6 0.04 53 8.2 32242 -42.7 -80.7 1 38.0 -52.4 910.4 910.4 329.7 911.2 0.07 TRP 118 15648 -79.5 -84.5 43 5.0 -79.5 95 25 356.8 356.8 298.1 356.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5823.00 m Freezing level: 546.00 mb = 5176.35 m = 16982.58 ft Wetbulb zero: 608.37 mb = 4297.22 m = 14098.33 ft Precipitable water: 2.24 inches Sfc-500 mean rel hum: 69.48 % Est. max temperature: 33.41 C = 92.14 F Sfc-Lift cond lev (LCL): 922.05 mb = 777.86 m = 2551.99 ft T: 23.59 C 700-500 lapse rate: 5.14 C/km ThetaE index: 23.39 C Layer 875.0- 563.0 mb Conv cond level (CCL): 886.23 mb = 1123.17 m = 3684.89 ft Mean mixing ratio: 17.94 g/kg Conv temperature: 31.80 C = 89.24 F Cap Strength: 0.66 C Lifted Index: -3.33 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -5.33 C Lifted Index @700 mb: -2.21 C Showalter Index: -0.35 C Risk: Thunderstorms probable Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 20.30 C K Index: 36.80 Risk: > 80 % chance of thunderstorms Sweat Index: 230.80 Risk: None Energy Index: -1.70 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1840.58 J/kg Max Up Vert Vel: 60.67 m/s Conv Inhibition (B-): 5.40 J/kg Cap Strength: 0.66 C Lift Cond Lev (LCL): 898.88 mb = 999.64 m = 3279.60 ft Lev Free Conv (LFC): 873.88 mb = 1245.38 m = 4085.84 ft Equ Level (EL): 853.88 mb = 1445.60 m = 4742.73 ft B at Equ Level: 2.64 J/kg Max Parcel Lev (MPL): 73.88 mb = 18331.36 m = 60141.51 ft Wind level data Storm motion: 13 at 5 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 1005 16 45 4 -2.8 -2.8 | 148 3 -1.6 2.5 1 1000 57 10 6 -1.0 -5.9 | 341 1 0.2 -0.6 2 973 305 15 11 -2.8 -10.6 | 17 6 -1.6 -5.3 3 940 610 15 9 -2.3 -8.7 | 18 4 -1.1 -3.4 4 925 750 5 10 -0.9 -10.0 | 356 5 0.4 -4.6 5 908 914 360 11 -0.0 -11.0 | 348 6 1.2 -5.7 6 876 1219 335 12 5.1 -10.9 | 311 8 6.3 -5.5 7 850 1485 335 13 5.5 -11.8 | 314 9 6.7 -6.4 8 788 2134 325 13 7.5 -10.6 | 301 10 8.7 -5.3 9 760 2438 325 7 4.0 -5.7 | 274 5 5.2 -0.4 10 707 3048 325 7 4.0 -5.7 | 274 5 5.2 -0.4 11 700 3137 325 7 4.0 -5.7 | 274 5 5.2 -0.4 12 682 3353 295 8 7.3 -3.4 | 257 9 8.5 2.0 13 657 3658 290 6 5.6 -2.1 | 244 8 6.9 3.3 14 633 3962 355 4 0.3 -4.0 | 229 2 1.6 1.4 15 609 4267 335 4 1.7 -3.6 | 240 3 2.9 1.7 16 587 4572 170 2 -0.3 2.0 | 187 7 0.9 7.3 17 565 4877 155 2 -0.8 1.8 | 183 7 0.4 7.2 18 545 5182 50 2 -1.5 -1.3 | 176 4 -0.3 4.1 19 525 5486 20 4 -1.4 -3.8 | 175 2 -0.1 1.6 20 505 5791 55 6 -4.9 -3.4 | 117 4 -3.7 1.9 21 500 5880 70 8 -7.5 -2.7 | 113 7 -6.3 2.6 22 467 6401 35 6 -3.4 -4.9 | 101 2 -2.2 0.4 23 432 7010 145 9 -5.2 7.4 | 163 13 -3.9 12.7 24 415 7315 140 9 -5.8 6.9 | 160 13 -4.6 12.2 25 400 7600 130 9 -6.9 5.8 | 153 12 -5.7 11.1 26 399 7620 125 10 -8.2 5.7 | 148 13 -7.0 11.1 27 367 8230 100 16 -15.8 2.8 | 119 17 -14.5 8.1 28 300 9720 110 15 -14.1 5.1 | 129 17 -12.9 10.5 29 299 9754 105 14 -13.5 3.6 | 126 15 -12.3 9.0 30 250 10973 135 11 -7.8 7.8 | 153 15 -6.5 13.1 31 250 10980 130 18 -13.8 11.6 | 143 21 -12.6 16.9 32 200 12460 90 22 -22.0 0.0 | 104 21 -20.8 5.3 33 156 14021 75 26 -25.1 -6.7 | 87 24 -23.9 -1.4 34 150 14250 90 27 -27.0 0.0 | 102 26 -25.8 5.3 35 127 15240 110 28 -26.3 9.6 | 121 29 -25.1 14.9 36 120 15545 105 31 -29.9 8.0 | 115 32 -28.7 13.4 37 118 15648 95 25 -24.9 2.2 | 108 25 -23.7 7.5 38 114 15850 95 27 -26.9 2.4 | 107 27 -25.7 7.7 39 102 16459 105 36 -34.8 9.3 | 114 37 -33.5 14.7 40 100 16590 120 30 -26.0 15.0 | 129 32 -24.7 20.3 41 97 16764 125 33 -27.0 18.9 | 133 35 -25.8 24.3 42 87 17374 75 16 -15.5 -4.1 | 95 14 -14.2 1.2 43 83 17678 125 16 -13.1 9.2 | 141 19 -11.9 14.5 44 74 18288 105 27 -26.1 7.0 | 116 28 -24.8 12.3 45 71 18593 110 29 -27.3 9.9 | 120 30 -26.0 15.3 46 70 18640 70 21 -19.7 -7.2 | 84 19 -18.5 -1.8 47 67 18898 70 20 -18.8 -6.8 | 85 18 -17.6 -1.5 48 64 19202 80 34 -33.5 -5.9 | 89 32 -32.3 -0.6 49 57 19812 125 30 -24.6 17.2 | 134 32 -23.3 22.6 50 54 20117 145 23 -13.2 18.8 | 154 27 -12.0 24.2 51 51 20422 90 21 -21.0 0.0 | 105 20 -19.8 5.3 52 50 20590 85 31 -30.9 -2.7 | 95 30 -29.7 2.6 53 49 20726 75 29 -28.0 -7.5 | 85 27 -26.8 -2.2 54 30 23710 95 39 -38.9 3.4 | 103 39 -37.6 8.7 55 30 23774 95 41 -40.8 3.6 | 103 41 -39.6 8.9 56 26 24689 85 45 -44.8 -3.9 | 92 44 -43.6 1.4 57 25 24994 80 51 -50.2 -8.9 | 86 49 -49.0 -3.5 58 20 26213 95 50 -49.8 4.4 | 101 50 -48.6 9.7 59 20 26290 95 50 -49.8 4.4 | 101 50 -48.6 9.7 60 19 26518 95 48 -47.8 4.2 | 102 48 -46.6 9.5 61 18 26822 100 50 -49.2 8.7 | 106 50 -48.0 14.0 62 17 27432 95 52 -51.8 4.5 | 101 52 -50.6 9.9 63 15 28042 105 46 -44.4 11.9 | 112 47 -43.2 17.2 64 13 29261 75 35 -33.8 -9.1 | 83 33 -32.6 -3.7 65 12 29566 55 37 -30.3 -21.2 | 61 33 -29.1 -15.9 66 10 30910 90 38 -38.0 0.0 | 98 37 -36.8 5.3 Wind Parameters Mean winds (0-6000m): 343.0 at 7.3 knts Storm direction: 13.0 at 5.5 knts Shear (0-3000m) pos: 0.0 neg: 1.3 tot: 1.3 10-3/s Storm rel Dir Shear (0-3000m): 126.7 deg Storm rel helicity (0-3000m) pos: 1.2 neg: -23.1 tot: -21.9 m^2/s^2 ave: -7.3 10^-3 m/s^2 rel: -0.58 Storm rel vorticity (0-3000m) horiz: 5.0 stream: -2.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 630.05 Bulk Shear: 2.92 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 15 9 17 3| 0.0 6.7 6.7| 0.6 -0.8 -0.2 -0.4 -0.46| 11.4 -5.3 1000 9 10 5 4| 0.0 4.9 4.9| 0.6 -5.9 -5.2 -5.2 -0.54| 8.5 -4.6 1500 357 10 341 5| 0.0 4.2 4.2| 1.2 -11.5 -10.3 -6.9 -0.55| 7.2 -4.0 2000 349 11 329 6| 0.0 3.3 3.3| 1.2 -15.6 -14.4 -7.2 -0.58| 5.8 -3.4 2500 344 11 321 7| 0.0 1.5 1.5| 1.2 -23.1 -21.9 -8.8 -0.58| 6.0 -3.5 3000 342 10 315 6| 0.0 1.3 1.3| 1.2 -23.1 -21.9 -7.3 -0.58| 5.0 -2.9 4000 336 9 302 6| 0.8 1.2 2.0| 2.2 -31.0 -28.8 -7.2 -0.52| 5.2 -2.7 5000 336 8 293 5| 0.6 0.8 1.5| 2.4 -44.8 -42.4 -8.5 -0.54| 5.4 -2.9 6000 343 7 296 4| 0.9 0.6 1.5| 2.6 -47.5 -44.9 -7.5 -0.49| 5.5 -2.7 Wrote GIF file: /home/apache/climate/data/raob//VOMM/skewt/VOMM.skewt.20251011.11.gif