UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112923.upa.cvt Date: 2300Z 29 NOV 25 Searching for VOMM... Searching the city database file for: VOMM ... Date:2300Z 29 NOV 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 1006 16 23.6 22.5 94 1.1 22.8 20 10 296.2 299.4 295.8 346.1 17.30 1 1000 67 22.6 22.0 96 0.6 22.2 35 14 295.8 298.8 295.3 344.3 16.87 2 965 376 20.8 20.4 98 0.4 20.5 38 24 297.0 299.8 295.0 342.7 15.83 3 925 741 19.2 18.7 97 0.5 18.9 40 23 298.9 301.6 294.8 342.1 14.83 4 850 1472 16.4 15.8 96 0.6 16.0 65 33 303.3 305.8 295.1 343.1 13.40 5 700 3111 9.4 8.9 97 0.5 9.1 85 30 312.9 314.9 295.4 344.7 10.29 6 690 3230 8.8 8.3 97 0.5 8.5 83 30 313.5 315.4 295.4 344.6 10.02 7 553 5032 0.0 -0.5 96 0.5 -0.3 90 31 323.6 324.9 295.6 345.3 6.69 8 524 5461 -3.5 -4.5 93 1.0 -4.0 104 30 324.4 325.4 294.7 341.6 5.24 9 501 5814 -5.3 -6.6 91 1.3 -5.9 112 27 326.4 327.3 294.8 341.9 4.66 10 500 5830 -5.5 -6.8 91 1.3 -6.1 110 26 326.3 327.2 294.7 341.6 4.60 11 498 5861 -4.7 -5.6 93 0.9 -5.1 110 25 327.7 328.7 295.4 344.6 5.07 12 402 7512 -14.9 -18.2 76 3.3 -16.0 157 19 335.1 335.6 295.1 343.2 2.27 13 400 7550 -15.1 -18.0 78 2.9 -16.1 160 19 335.4 335.8 295.2 343.6 2.32 14 396 7626 -15.5 -18.4 78 2.9 -16.5 162 19 335.8 336.3 295.3 343.8 2.27 15 389 7761 -16.3 -21.3 65 5.0 -17.9 165 18 336.5 336.8 295.0 342.9 1.79 16 387 7799 -16.3 -23.3 55 7.0 -18.4 166 18 337.0 337.3 294.9 342.5 1.51 17 370 8137 -18.5 -24.5 59 6.0 -20.2 173 16 338.4 338.7 295.2 343.6 1.42 18 366 8218 -19.1 -25.1 59 6.0 -20.7 175 16 338.7 338.9 295.2 343.6 1.36 19 363 8279 -19.5 -24.2 66 4.7 -20.8 177 16 338.9 339.2 295.4 344.4 1.49 20 362 8299 -19.7 -21.9 83 2.2 -20.4 177 16 338.9 339.3 295.6 345.5 1.83 21 361 8320 -19.9 -21.2 89 1.3 -20.3 178 15 338.9 339.3 295.7 346.0 1.95 22 355 8444 -20.9 -25.9 64 5.0 -22.2 180 15 339.2 339.5 295.3 344.0 1.30 23 309 9458 -27.5 -37.5 38 10.0 -29.1 179 14 343.7 343.8 295.7 345.6 0.49 24 300 9670 -29.1 -39.1 37 10.0 -30.6 175 15 344.4 344.5 295.7 346.1 0.43 25 250 10950 -39.5 -48.5 38 9.0 -40.2 185 32 347.3 347.4 296.2 348.1 0.19 26 235 11369 -42.9 -52.9 33 10.0 -43.5 171 31 348.4 348.4 296.4 348.9 0.12 27 217 11898 -47.5 -51.6 63 4.1 -47.7 151 26 349.3 349.3 296.6 349.9 0.15 28 200 12430 -52.1 -55.8 64 3.7 -52.2 135 22 350.3 350.3 296.8 350.7 0.10 29 182 13034 -57.3 -61.5 59 4.2 -57.4 144 21 351.4 351.4 297.0 351.6 0.05 30 168 13536 -61.3 -68.3 39 7.0 -61.4 149 23 352.8 352.9 297.3 353.0 0.02 31 150 14230 -67.7 -74.7 36 7.0 -67.8 155 27 353.5 353.5 297.4 353.5 0.01 32 138 14725 -71.7 -77.7 40 6.0 -71.7 160 23 354.9 354.9 297.7 355.0 0.01 33 119 15590 -74.9 -82.9 28 8.0 -74.9 163 25 364.4 364.4 299.5 364.4 0.00 34 100 16580 -81.7 -87.7 35 6.0 -81.7 200 11 369.9 369.9 300.5 369.9 0.00 35 91 17103 -85.1 -90.1 40 5.0 -85.1 165 24 373.2 373.2 301.1 373.2 0.00 36 80 17814 -83.9 -90.9 28 7.0 -83.9 165 33 389.7 389.7 303.8 389.7 0.00 37 73 18317 -86.1 -90.7 43 4.6 -86.1 162 34 395.4 395.4 304.6 395.4 0.00 38 70 18550 -81.3 -89.3 25 8.0 -81.3 160 33 410.5 410.5 306.6 410.5 0.00 39 69 18631 -80.9 -88.9 25 8.0 -80.9 160 33 413.0 413.0 306.9 413.0 0.00 40 62 19242 -75.3 -83.3 28 8.0 -75.3 160 32 438.2 438.2 309.7 438.3 0.01 41 52 20269 -72.5 -77.5 47 5.0 -72.6 78 14 467.4 467.4 312.4 467.5 0.02 TRP 91 17103 -85.1 -90.1 40 5.0 -85.1 165 24 373.2 373.2 301.1 373.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5763.00 m Freezing level: 553.00 mb = 5031.87 m = 16508.55 ft Wetbulb zero: 557.27 mb = 4969.21 m = 16303.00 ft Precipitable water: 2.43 inches Sfc-500 mean rel hum: 96.10 % Est. max temperature: 30.33 C = 86.59 F Sfc-Lift cond lev (LCL): 990.37 mb = 150.88 m = 495.02 ft T: 22.11 C 700-500 lapse rate: 5.48 C/km ThetaE index: 3.98 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 940.31 mb = 599.44 m = 1966.65 ft Mean mixing ratio: 15.64 g/kg Conv temperature: 25.53 C = 77.96 F Cap Strength: 1.09 C Lifted Index: 0.11 C Risk: Showers probable Lifted Index @300 mb: 3.22 C Lifted Index @700 mb: 0.83 C Showalter Index: 0.05 C Risk: Thunderstorms probable Total Totals Index: 43.20 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 21.30 C K Index: 37.20 Risk: > 80 % chance of thunderstorms Sweat Index: 281.60 Risk: None Energy Index: -0.37 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.61 J/kg Max Up Vert Vel: 5.76 m/s Conv Inhibition (B-): 6590.02 J/kg Cap Strength: 1.08 C Lift Cond Lev (LCL): 948.56 mb = 524.13 m = 1719.58 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 107 at 22 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 1006 16 20 10 -3.4 -9.4 | 312 24 17.5 -15.9 1 1000 67 35 14 -8.0 -11.5 | 324 22 12.9 -18.0 2 939 610 40 31 -19.9 -23.7 | 358 30 1.0 -30.2 3 925 741 40 23 -14.8 -17.6 | 346 25 6.1 -24.1 4 907 914 60 26 -22.5 -13.0 | 5 20 -1.6 -19.5 5 875 1219 65 36 -32.6 -15.2 | 28 25 -11.7 -21.7 6 850 1472 65 33 -29.9 -13.9 | 24 22 -9.0 -20.4 7 705 3048 85 31 -30.9 -2.7 | 47 14 -10.0 -9.2 8 700 3111 85 30 -29.9 -2.6 | 45 13 -9.0 -9.1 9 679 3353 80 29 -28.6 -5.0 | 34 14 -7.6 -11.5 10 630 3962 85 30 -29.9 -2.6 | 45 13 -9.0 -9.1 11 584 4572 75 27 -26.1 -7.0 | 21 14 -5.2 -13.5 12 542 5182 95 32 -31.9 2.8 | 71 12 -11.0 -3.7 13 502 5791 115 28 -25.4 11.8 | 140 7 -4.5 5.3 14 500 5830 110 26 -24.4 8.9 | 124 4 -3.5 2.4 15 483 6096 110 18 -16.9 6.2 | 275 4 4.0 -0.3 16 429 7010 150 20 -10.0 17.3 | 225 15 10.9 10.8 17 412 7315 140 16 -10.3 12.3 | 242 12 10.6 5.8 18 400 7550 160 19 -6.5 17.9 | 232 18 14.4 11.4 19 336 8839 190 13 2.3 12.8 | 255 24 23.2 6.3 20 300 9670 175 15 -1.3 14.9 | 247 21 19.6 8.4 21 296 9754 170 14 -2.4 13.8 | 248 20 18.5 7.3 22 260 10668 190 26 4.5 25.6 | 233 32 25.4 19.1 23 250 10950 185 32 2.8 31.9 | 223 35 23.7 25.4 24 238 11278 175 32 -2.8 31.9 | 216 31 18.1 25.4 25 227 11582 160 29 -9.9 27.3 | 208 23 11.0 20.8 26 200 12430 135 22 -15.6 15.6 | 211 11 5.4 9.1 27 171 13411 150 21 -10.5 18.2 | 222 16 10.4 11.7 28 155 14021 145 30 -17.2 24.6 | 192 18 3.7 18.1 29 150 14230 155 27 -11.4 24.5 | 208 20 9.5 18.0 30 140 14630 160 23 -7.9 21.6 | 221 20 13.1 15.1 31 120 15545 160 25 -8.6 23.5 | 216 21 12.4 17.0 32 108 16154 225 16 11.3 11.3 | 261 33 32.2 4.8 33 100 16580 200 11 3.8 10.3 | 261 25 24.7 3.8 34 97 16764 220 12 7.7 9.2 | 265 29 28.6 2.7 35 92 17069 175 17 -1.5 16.9 | 242 22 19.4 10.4 36 91 17103 165 24 -6.2 23.2 | 221 22 14.7 16.7 37 78 17983 165 35 -9.1 33.8 | 203 30 11.9 27.3 38 70 18550 160 33 -11.3 31.0 | 201 26 9.6 24.5 39 61 19202 160 32 -10.9 30.1 | 203 26 10.0 23.6 40 58 19507 115 23 -20.8 9.7 | 181 3 0.1 3.2 41 54 19812 120 22 -19.1 11.0 | 203 5 1.9 4.5 42 51 20117 65 11 -10.0 -4.6 | 315 16 11.0 -11.1 43 48 20422 105 18 -17.4 4.7 | 297 4 3.5 -1.8 Wind Parameters Mean winds (0-6000m): 77.2 at 29.2 knts Storm direction: 107.2 at 21.9 knts Shear (0-3000m) pos: 4.8 neg: 0.0 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 94.4 deg Storm rel helicity (0-3000m) pos: 248.2 neg: -42.4 tot: 205.8 m^2/s^2 ave: 68.6 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 10.4 stream: 6.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.35 Bulk Shear: 47.39 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 37 20 339 24| 19.5 0.0 19.5|112.3 0.0 112.3 224.6 0.92| 19.7 18.0 1000 43 23 348 24| 11.8 0.0 11.8|181.3 -32.5 148.7 148.7 0.61| 20.7 12.6 1500 52 27 1 23| 9.2 0.0 9.2|216.0 -42.4 173.6 115.7 0.57| 17.2 9.8 2000 57 28 7 22| 7.0 0.0 7.0|228.5 -42.4 186.1 93.0 0.58| 13.8 8.0 2500 61 29 12 21| 5.7 0.0 5.7|239.1 -42.4 196.7 78.7 0.58| 11.8 6.8 3000 65 29 17 20| 4.8 0.0 4.8|248.2 -42.4 205.8 68.6 0.58| 10.4 6.1 4000 70 29 22 18| 3.8 0.3 4.1|255.6 -53.3 202.3 50.6 0.52| 8.6 4.4 5000 72 29 24 17| 3.6 0.7 4.4|280.1 -69.5 210.6 42.1 0.47| 8.2 3.8 6000 77 29 30 15| 2.6 0.6 3.2|311.3 -69.5 241.7 40.3 0.53| 8.7 4.6 Wrote GIF file: /home/apache/climate/data/raob//VOMM/skewt/VOMM.skewt.20251129.23.gif