UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110300.upa.cvt Date: 0000Z 3 NOV 25 Searching for VO346... Searching the city database file for: VO346 ... Date:0000Z 3 NOV 25 Station: VO346 WMO ident: 43346 Latitude: 10.92 Longitude: 79.83 ------------------------------------------------------------------------------- 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 1009 3 26.8 26.1 96 0.7 26.3 270 2 299.2 303.1 299.1 362.3 21.55 1 1008 12 26.4 19.4 65 7.0 21.5 268 3 298.9 301.5 294.4 340.2 14.20 2 1000 82 26.0 20.0 70 6.0 21.8 255 12 299.1 301.9 294.9 342.5 14.88 3 979 269 26.0 18.0 61 8.0 20.5 247 16 301.0 303.4 294.4 340.3 13.38 4 925 768 23.2 15.2 61 8.0 17.8 260 13 303.0 305.2 293.9 338.1 11.82 5 850 1501 19.0 12.0 64 7.0 14.4 335 8 306.0 308.0 293.7 337.4 10.42 6 822 1788 17.2 10.2 63 7.0 12.8 335 11 307.1 308.9 293.3 336.0 9.55 7 790 2126 14.4 8.4 67 6.0 10.7 335 17 307.6 309.3 292.9 334.3 8.79 8 747 2598 13.0 6.0 62 7.0 8.8 345 17 311.0 312.5 293.2 335.3 7.88 9 700 3142 10.4 3.4 62 7.0 6.3 330 12 314.0 315.3 293.3 335.9 7.00 10 644 3828 5.2 0.7 73 4.5 2.7 325 13 315.7 316.9 293.2 335.5 6.26 11 619 4149 3.0 0.8 85 2.2 1.8 319 13 316.8 318.0 293.7 337.6 6.57 12 593 4495 1.8 -4.2 64 6.0 -1.2 322 11 319.3 320.2 292.9 334.6 4.73 13 542 5213 -2.1 -12.1 46 10.0 -6.2 9 12 322.9 323.5 292.3 332.3 2.79 14 515 5617 -3.9 -18.9 30 15.0 -9.2 33 12 325.5 325.9 292.0 331.3 1.67 15 500 5850 -4.7 -24.7 19 20.0 -10.8 40 12 327.3 327.5 292.0 331.0 1.03 16 462 6470 -8.5 -32.5 12 24.0 -14.3 54 13 330.1 330.2 292.3 332.1 0.54 17 434 6955 -10.9 -36.9 10 26.0 -16.4 59 16 333.0 333.0 292.9 334.4 0.37 18 412 7354 -12.9 -38.9 9 26.0 -18.0 63 18 335.4 335.4 293.4 336.6 0.32 19 400 7580 -14.3 -32.3 20 18.0 -18.4 65 19 336.4 336.5 294.0 338.8 0.64 20 390 7771 -15.3 -30.3 27 15.0 -18.9 65 19 337.5 337.7 294.4 340.5 0.79 21 319 9251 -26.9 -37.9 35 11.0 -28.6 68 18 341.4 341.5 295.1 343.2 0.46 22 300 9690 -29.7 -42.7 27 13.0 -31.3 80 22 343.5 343.6 295.4 344.7 0.30 23 255 10825 -39.1 -55.1 17 16.0 -40.1 103 29 346.0 346.0 295.8 346.3 0.08 24 250 10960 -40.1 -57.1 15 17.0 -41.1 105 34 346.4 346.5 295.9 346.7 0.07 25 200 12450 -52.9 -65.9 19 13.0 -53.2 75 46 349.0 349.0 296.4 349.1 0.03 26 150 14240 -67.7 -84.7 7 17.0 -67.8 105 58 353.5 353.5 297.4 353.5 0.00 27 132 14995 -74.1 -100.1 1 26.0 -74.2 109 51 355.2 355.2 297.7 355.2 0.00 28 105 16299 -82.1 -106.1 1 24.0 -82.1 82 40 364.0 364.0 299.5 364.0 0.00 29 100 16570 -84.1 -107.1 1 23.0 -84.1 75 37 365.2 365.2 299.7 365.2 0.00 30 94 16911 -87.3 -109.3 1 22.0 -87.3 75 40 365.5 365.5 299.7 365.5 0.00 31 89 17209 -87.9 -109.9 1 22.0 -87.9 56 33 370.0 370.0 300.6 370.0 0.00 32 84 17526 -84.5 -107.5 1 23.0 -84.5 37 26 383.1 383.1 302.8 383.1 0.00 33 83 17593 -81.9 -105.9 1 24.0 -81.9 33 25 389.7 389.7 303.8 389.7 0.00 34 76 18093 -77.9 -102.9 1 25.0 -77.9 3 14 408.0 408.0 306.3 408.0 0.00 35 75 18169 -75.7 -101.7 1 26.0 -75.7 358 12 414.2 414.2 307.0 414.2 0.00 36 70 18570 -74.7 -100.7 1 26.0 -74.7 335 4 424.6 424.6 308.2 424.6 0.00 37 67 18823 -75.5 -101.5 1 26.0 -75.6 347 7 428.2 428.2 308.6 428.2 0.00 38 50 20540 -68.7 -96.7 1 28.0 -68.9 65 25 481.6 481.6 313.6 481.6 0.00 39 47 20912 -66.1 -94.1 1 28.0 -66.4 68 28 496.4 496.4 314.7 496.4 0.00 40 38 22216 -60.9 -90.9 1 30.0 -61.6 78 36 540.8 540.8 317.6 540.8 0.00 41 30 23690 -59.1 -89.1 1 30.0 -60.1 90 46 583.5 583.5 319.8 583.6 0.00 42 29 23903 -58.1 -89.1 1 31.0 -59.3 592.0 592.0 320.2 592.0 0.00 TRP 94 16911 -87.3 -109.3 1 22.0 -87.3 75 40 365.5 365.5 299.7 365.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5768.00 m Freezing level: 569.46 mb = 4826.46 m = 15834.65 ft Wetbulb zero: 603.53 mb = 4352.84 m = 14280.80 ft Precipitable water: 1.70 inches Sfc-500 mean rel hum: 60.86 % Est. max temperature: 33.31 C = 91.96 F Sfc-Lift cond lev (LCL): 999.33 mb = 87.88 m = 288.33 ft T: 26.00 C 700-500 lapse rate: 5.58 C/km ThetaE index: 22.09 C Layer 1008.0-1000.0 mb Conv cond level (CCL): 769.84 mb = 2343.56 m = 7688.74 ft Mean mixing ratio: 12.95 g/kg Conv temperature: 36.84 C = 98.31 F Cap Strength: 3.98 C Lifted Index: 2.19 C Risk: None Lifted Index @300 mb: 4.50 C Lifted Index @700 mb: 2.82 C Showalter Index: 3.19 C Risk: None Total Totals Index: 40.40 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 16.70 C K Index: 28.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 172.00 Risk: None Energy Index: -1.17 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.89 J/kg Max Up Vert Vel: 5.64 m/s Conv Inhibition (B-): 16185.86 J/kg Cap Strength: 3.98 C Lift Cond Lev (LCL): 857.48 mb = 1425.03 m = 4675.22 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 358 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 1009 3 270 2 2.0 -0.0 | 190 10 1.7 9.4 1 1000 82 255 12 11.6 3.1 | 222 17 11.3 12.5 2 975 305 245 17 15.4 7.2 | 222 22 15.1 16.6 3 942 610 250 15 14.1 5.1 | 224 20 13.8 14.5 4 925 768 260 13 12.8 2.3 | 227 17 12.5 11.6 5 910 914 270 11 11.0 -0.0 | 229 14 10.7 9.4 6 878 1219 300 7 6.1 -3.5 | 224 8 5.8 5.9 7 850 1501 335 8 3.4 -7.3 | 235 4 3.1 2.1 8 818 1829 335 12 5.1 -10.9 | 287 5 4.8 -1.5 9 789 2134 335 17 7.2 -15.4 | 311 9 6.9 -6.0 10 761 2438 340 18 6.2 -16.9 | 322 10 5.9 -7.5 11 734 2743 350 17 3.0 -16.7 | 340 8 2.7 -7.4 12 708 3048 335 12 5.1 -10.9 | 287 5 4.8 -1.5 13 700 3142 330 12 6.0 -10.4 | 280 6 5.7 -1.0 14 657 3658 325 12 6.9 -9.8 | 274 7 6.6 -0.4 15 632 3962 325 13 7.5 -10.6 | 280 7 7.2 -1.3 16 609 4267 315 13 9.2 -9.2 | 269 9 8.9 0.2 17 586 4572 325 10 5.7 -8.2 | 258 6 5.5 1.2 18 564 4877 345 11 2.8 -10.6 | 296 3 2.6 -1.2 19 523 5486 30 12 -6.0 -10.4 | 81 6 -6.3 -1.0 20 500 5850 40 12 -7.7 -9.2 | 91 8 -8.0 0.2 21 484 6096 50 11 -8.4 -7.1 | 105 9 -8.7 2.3 22 400 7580 65 19 -17.2 -8.0 | 94 18 -17.5 1.4 23 398 7620 65 19 -17.2 -8.0 | 94 18 -17.5 1.4 24 323 9144 65 17 -15.4 -7.2 | 98 16 -15.7 2.2 25 300 9690 80 22 -21.7 -3.8 | 104 23 -21.9 5.6 26 261 10668 100 23 -22.7 4.0 | 120 27 -22.9 13.4 27 250 10960 105 34 -32.8 8.8 | 119 38 -33.1 18.2 28 208 12192 85 47 -46.8 -4.1 | 96 47 -47.1 5.3 29 200 12450 75 46 -44.4 -11.9 | 87 45 -44.7 -2.5 30 163 13716 95 51 -50.8 4.4 | 105 53 -51.1 13.8 31 150 14240 105 58 -56.0 15.0 | 113 61 -56.3 24.4 32 126 15240 110 49 -46.0 16.8 | 119 53 -46.3 26.1 33 100 16570 75 37 -35.7 -9.6 | 90 36 -36.0 -0.2 34 94 16911 75 40 -38.6 -10.4 | 89 39 -38.9 -1.0 35 70 18570 335 4 1.7 -3.6 | 194 6 1.4 5.8 36 50 20540 65 25 -22.7 -10.6 | 87 23 -22.9 -1.2 37 30 23690 90 46 -46.0 0.0 | 101 47 -46.3 9.4 Wind Parameters Mean winds (0-6000m): 328.3 at 12.5 knts Storm direction: 358.3 at 9.4 knts Shear (0-3000m) pos: 3.5 neg: 2.7 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 106.4 deg Storm rel helicity (0-3000m) pos: 55.7 neg: -10.2 tot: 45.4 m^2/s^2 ave: 15.1 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 9.2 stream: 2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.41 Bulk Shear: 38.53 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 ------------------------------------------------------------------------------- 500 249 14 221 19| 0.0 14.3 14.3| 25.9 -1.1 24.8 49.7 0.45| 18.0 8.0 1000 253 14 224 18| 4.5 7.1 11.6| 35.2 -1.1 34.1 34.1 0.37| 13.5 5.1 1500 264 12 227 16| 5.9 4.8 10.7| 37.1 -3.0 34.0 22.7 0.29| 12.0 3.5 2000 281 12 237 13| 4.4 4.0 8.4| 43.8 -3.0 40.7 20.4 0.37| 10.8 4.0 2500 298 13 253 11| 4.2 3.2 7.4| 51.6 -3.0 48.6 19.4 0.41| 9.6 3.9 3000 310 13 265 10| 3.5 2.7 6.2| 55.7 -10.2 45.4 15.1 0.30| 9.2 2.8 4000 315 13 269 9| 2.6 2.4 5.0| 56.6 -13.6 43.1 10.8 0.25| 7.4 1.9 5000 318 13 270 8| 2.7 1.9 4.6| 60.0 -18.5 41.6 8.3 0.24| 7.0 1.7 6000 328 13 281 6| 2.7 1.6 4.2| 69.8 -18.5 51.3 8.6 0.30| 6.8 2.1 Wrote GIF file: /home/apache/climate/data/raob//VO346/skewt/VO346.skewt.20251103.00.gif