UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103011.upa.cvt Date: 1100Z 30 OCT 25 Searching for VO150... Searching the city database file for: VO150 ... Date:1100Z 30 OCT 25 Station: VO150 WMO ident: 43150 Latitude: 17.70 Longitude: 83.30 ------------------------------------------------------------------------------- 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 1002 63 29.0 25.5 81 3.5 26.4 180 8 302.0 305.8 299.5 364.0 20.92 1 1000 81 28.6 25.8 85 2.8 26.5 170 4 301.8 305.7 299.7 365.0 21.35 2 925 772 23.4 20.8 85 2.6 21.5 235 13 303.2 306.4 297.4 353.6 16.95 3 850 1502 20.0 9.0 49 11.0 13.1 215 16 307.1 308.7 292.5 332.9 8.50 4 700 3146 11.6 -7.4 26 19.0 2.6 245 11 315.3 315.9 290.4 325.5 3.13 5 500 5890 -0.5 -14.5 34 14.0 -6.3 175 8 332.4 332.9 294.6 341.1 2.49 6 400 7640 -13.1 -31.1 21 18.0 -17.5 255 13 338.0 338.1 294.5 340.6 0.71 7 300 9760 -28.9 -53.9 7 25.0 -31.2 130 8 344.6 344.7 295.5 345.0 0.08 8 250 11040 -38.7 -65.7 4 27.0 -39.9 115 6 348.5 348.5 296.3 348.6 0.02 9 200 12530 -51.1 -77.1 3 26.0 -51.5 75 9 351.8 351.9 297.0 351.9 0.01 10 150 14340 -67.1 -79.1 17 12.0 -67.2 100 8 354.5 354.5 297.6 354.5 0.01 11 100 16680 -84.5 -92.5 23 8.0 -84.5 80 27 364.5 364.5 299.5 364.5 0.00 12 87 17449 -86.1 -92.1 33 6.0 -86.1 45 19 376.1 376.1 301.6 376.1 0.00 13 70 18680 -74.7 -85.7 17 11.0 -74.7 70 14 424.6 424.6 308.2 424.6 0.00 14 50 20650 -65.5 -90.5 2 25.0 -65.8 100 14 489.1 489.1 314.1 489.1 0.00 15 30 23810 -54.7 -89.7 1 35.0 -56.3 115 21 595.5 595.5 320.4 595.5 0.00 16 20 26410 -48.1 -85.1 1 37.0 -52.2 80 32 688.9 689.0 324.1 689.1 0.01 17 10 30990 -47.1 -84.1 1 37.0 -53.8 120 6 843.7 843.7 328.2 844.0 0.03 TRP 87 17449 -86.1 -92.1 33 6.0 -86.1 45 19 376.1 376.1 301.6 376.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5809.00 m Freezing level: 508.26 mb = 5776.61 m = 18951.91 ft Wetbulb zero: 641.39 mb = 3859.12 m = 12661.01 ft Precipitable water: 1.60 inches Sfc-500 mean rel hum: 42.81 % Est. max temperature: 34.02 C = 93.23 F Sfc-Lift cond lev (LCL): 953.02 mb = 507.46 m = 1664.87 ft T: 25.39 C 700-500 lapse rate: 4.41 C/km ThetaE index: 39.54 C Layer 925.0- 500.0 mb Conv cond level (CCL): 873.73 mb = 1264.28 m = 4147.86 ft Mean mixing ratio: 18.30 g/kg Conv temperature: 32.86 C = 91.15 F Cap Strength: 1.01 C Lifted Index: 0.04 C Risk: Showers probable Lifted Index @300 mb: -4.25 C Lifted Index @700 mb: -0.84 C Showalter Index: 9.38 C Risk: None Total Totals Index: 30.00 C Risk: None Vertical Totals Index: 20.50 C Cross Totals Index: 9.50 C K Index: 10.50 Risk: None Sweat Index: 148.00 Risk: None Energy Index: 1.71 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1082.36 J/kg Max Up Vert Vel: 46.53 m/s Conv Inhibition (B-): 26.27 J/kg Cap Strength: 1.01 C Lift Cond Lev (LCL): 912.89 mb = 885.81 m = 2906.16 ft Lev Free Conv (LFC): 787.89 mb = 2144.53 m = 7035.78 ft Equ Level (EL): 127.89 mb = 15260.47 m = 50066.55 ft B at Equ Level: 1062.36 J/kg Max Parcel Lev (MPL): 77.89 mb = 18075.55 m = 59302.25 ft Wind level data Storm motion: 246 at 10 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 1002 63 180 8 0.0 8.0 | 114 10 -9.0 4.1 1 1000 81 170 4 -0.7 3.9 | 90 10 -9.7 0.0 2 975 305 200 17 5.8 16.0 | 165 12 -3.2 12.0 3 925 772 235 13 10.6 7.5 | 205 4 1.6 3.5 4 910 914 235 14 11.5 8.0 | 211 5 2.4 4.1 5 850 1502 215 16 9.2 13.1 | 181 9 0.1 9.2 6 848 1524 215 16 9.2 13.1 | 181 9 0.1 9.2 7 700 3146 245 11 10.0 4.6 | 232 1 0.9 0.7 8 633 3962 215 14 8.0 11.5 | 172 8 -1.0 7.5 9 610 4267 200 12 4.1 11.3 | 146 9 -4.9 7.3 10 566 4877 230 16 12.3 10.3 | 207 7 3.2 6.3 11 525 5486 155 10 -4.2 9.1 | 111 14 -13.3 5.1 12 506 5791 160 12 -4.1 11.3 | 119 15 -13.1 7.3 13 500 5890 175 8 -0.7 8.0 | 112 11 -9.7 4.0 14 468 6401 230 15 11.5 9.6 | 203 6 2.4 5.7 15 401 7620 255 13 12.6 3.4 | 279 4 3.5 -0.6 16 400 7640 255 13 12.6 3.4 | 279 4 3.5 -0.6 17 385 7925 235 7 5.7 4.0 | 91 3 -3.3 0.1 18 369 8230 270 7 7.0 -0.0 | 27 4 -2.0 -3.9 19 354 8534 235 8 6.6 4.6 | 105 3 -2.5 0.7 20 340 8839 170 9 -1.6 8.9 | 115 12 -10.6 4.9 21 313 9449 175 16 -1.4 15.9 | 139 16 -10.4 12.0 22 300 9760 130 8 -6.1 5.1 | 95 15 -15.2 1.2 23 288 10058 130 4 -3.1 2.6 | 84 12 -12.1 -1.4 24 275 10363 205 3 1.3 2.7 | 81 8 -7.8 -1.2 25 252 10973 120 5 -4.3 2.5 | 84 13 -13.4 -1.4 26 250 11040 115 6 -5.4 2.5 | 84 15 -14.5 -1.4 27 220 11887 125 12 -9.8 6.9 | 99 19 -18.9 2.9 28 210 12192 120 5 -4.3 2.5 | 84 13 -13.4 -1.4 29 201 12497 75 10 -9.7 -2.6 | 71 20 -18.7 -6.5 30 200 12530 75 9 -8.7 -2.3 | 71 19 -17.7 -6.3 31 192 12802 95 9 -9.0 0.8 | 80 18 -18.0 -3.2 32 174 13411 105 6 -5.8 1.6 | 81 15 -14.8 -2.4 33 166 13716 115 12 -10.9 5.1 | 93 20 -19.9 1.1 34 150 14326 100 12 -11.8 2.1 | 85 21 -20.9 -1.9 35 150 14340 100 8 -7.9 1.4 | 81 17 -16.9 -2.5 36 143 14630 90 9 -9.0 0.0 | 78 18 -18.0 -3.9 37 135 14935 85 15 -14.9 -1.3 | 78 25 -24.0 -5.2 38 110 16154 85 28 -27.9 -2.4 | 80 37 -36.9 -6.4 39 104 16459 80 30 -29.5 -5.2 | 77 40 -38.6 -9.1 40 100 16680 80 27 -26.6 -4.7 | 76 37 -35.6 -8.6 41 98 16764 80 29 -28.6 -5.0 | 77 39 -37.6 -9.0 42 87 17449 45 19 -13.4 -13.4 | 52 28 -22.5 -17.4 43 70 18680 70 14 -13.2 -4.8 | 69 24 -22.2 -8.7 44 50 20650 100 14 -13.8 2.4 | 86 23 -22.8 -1.5 45 30 23810 115 21 -19.0 8.9 | 100 29 -28.1 4.9 46 20 26410 80 32 -31.5 -5.6 | 77 42 -40.6 -9.5 47 10 30990 120 6 -5.2 3.0 | 86 14 -14.2 -0.9 Wind Parameters Mean winds (0-6000m): 216.5 at 13.1 knts Storm direction: 246.5 at 9.9 knts Shear (0-3000m) pos: 2.3 neg: 0.7 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 109.0 deg Storm rel helicity (0-3000m) pos: 42.1 neg: -5.8 tot: 36.3 m^2/s^2 ave: 12.1 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 2.6 10^-3/s Energy-Hel index: 0.27 Bulk Rich Number: 893.82 Bulk Shear: 1.21 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 ------------------------------------------------------------------------------- 500 203 13 155 9| 10.3 0.0 10.3| 34.5 0.0 34.5 69.1 0.84| 15.5 13.0 1000 217 14 172 7| 5.8 0.0 5.8| 37.9 -1.0 36.9 36.9 0.68| 10.9 7.4 1500 219 14 178 7| 3.8 1.4 5.2| 37.9 -5.8 32.2 21.4 0.47| 8.7 4.1 2000 219 14 180 7| 3.1 1.0 4.1| 40.2 -5.8 34.4 17.2 0.46| 7.2 3.4 2500 221 14 182 7| 2.6 0.8 3.5| 41.5 -5.8 35.7 14.3 0.45| 6.3 2.9 3000 223 14 183 6| 2.3 0.7 3.0| 42.1 -5.8 36.3 12.1 0.45| 5.7 2.6 4000 224 13 183 6| 1.7 1.5 3.2| 42.1 -11.8 30.3 7.6 0.25| 5.4 1.4 5000 222 14 180 6| 1.5 1.3 2.9| 58.1 -29.0 29.0 5.8 0.17| 6.0 1.1 6000 216 13 170 7| 1.8 1.6 3.4| 71.1 -61.9 9.2 1.5 0.05| 6.8 0.3 Wrote GIF file: /home/apache/climate/data/raob//VO150/skewt/VO150.skewt.20251030.11.gif