UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101100.upa.cvt Date: 0000Z 11 OCT 25 Searching for VO185... Searching the city database file for: VO185 ... Date:0000Z 11 OCT 25 Station: VO185 WMO ident: 43185 Latitude: 16.20 Longitude: 81.15 ------------------------------------------------------------------------------- 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 1007 4 26.0 23.9 88 2.1 24.5 290 2 298.6 302.0 297.4 353.5 18.86 1 1000 65 25.0 20.9 78 4.1 22.1 290 6 298.1 301.0 295.3 343.9 15.75 2 925 749 21.8 18.6 82 3.2 19.6 70 2 301.6 304.3 295.5 345.0 14.74 3 850 1479 17.4 15.0 86 2.4 15.8 85 6 304.4 306.7 294.8 342.3 12.72 4 741 2642 12.0 9.2 83 2.8 10.2 97 7 310.7 312.5 294.6 341.1 9.91 5 700 3118 9.8 5.9 77 3.9 7.5 100 9 313.3 314.9 294.1 339.3 8.35 6 685 3297 8.8 4.7 75 4.1 6.3 94 8 314.2 315.7 294.0 338.7 7.85 7 618 4142 4.6 1.0 77 3.6 2.6 60 4 318.7 320.0 294.3 340.0 6.67 8 555 5011 0.0 -5.0 69 5.0 -2.5 16 5 323.2 324.2 294.0 338.9 4.76 9 500 5840 -4.7 -11.7 58 7.0 -7.7 350 8 327.3 327.9 293.8 337.9 3.12 10 480 6160 -6.5 -15.5 49 9.0 -9.9 349 7 328.9 329.4 293.6 337.2 2.38 11 446 6729 -10.5 -16.5 61 6.0 -12.7 23 7 330.9 331.4 294.1 339.1 2.36 12 418 7226 -12.7 -20.7 51 8.0 -15.3 54 6 334.2 334.6 294.4 340.5 1.76 13 400 7560 -14.5 -24.5 42 10.0 -17.4 75 6 336.1 336.4 294.6 340.9 1.31 14 371 8127 -18.5 -26.5 49 8.0 -20.6 93 6 338.1 338.4 294.9 342.5 1.18 15 358 8392 -20.1 -32.1 33 12.0 -22.7 105 6 339.5 339.6 294.8 342.2 0.72 16 342 8730 -22.7 -30.7 48 8.0 -24.4 120 5 340.4 340.6 295.2 343.7 0.87 17 337 8838 -23.5 -28.3 65 4.8 -24.6 125 5 340.7 341.0 295.5 344.9 1.10 18 318 9261 -26.3 -34.3 47 8.0 -27.8 129 6 342.6 342.7 295.6 345.1 0.66 19 300 9680 -29.3 -37.3 46 8.0 -30.6 85 12 344.1 344.2 295.8 346.1 0.52 20 286 10018 -31.5 -43.5 30 12.0 -32.9 88 11 345.7 345.7 295.9 346.8 0.28 21 253 10869 -39.1 -47.1 42 8.0 -39.8 102 9 346.7 346.8 296.1 347.6 0.22 22 250 10950 -39.9 -46.9 47 7.0 -40.5 105 9 346.7 346.8 296.1 347.7 0.22 23 200 12440 -53.1 -60.1 42 7.0 -53.3 125 16 348.7 348.7 296.4 348.9 0.06 24 192 12701 -55.9 -62.9 41 7.0 -56.1 128 16 348.3 348.3 296.3 348.5 0.04 25 155 14024 -67.7 -77.7 23 10.0 -67.8 134 18 350.2 350.2 296.7 350.2 0.01 26 150 14220 -69.5 -79.5 22 10.0 -69.5 130 19 350.4 350.4 296.7 350.4 0.00 27 105 16261 -85.5 -108.5 1 23.0 -85.5 110 26 357.5 357.5 298.2 357.5 0.00 28 100 16530 -83.3 -106.3 1 23.0 -83.3 105 29 366.8 366.8 300.0 366.8 0.00 29 98 16643 -81.3 -105.3 1 24.0 -81.3 372.8 372.8 301.1 372.8 0.00 30 96 16760 -78.7 -103.7 1 25.0 -78.7 380.1 380.1 302.3 380.1 0.00 31 90 17126 -79.5 -104.5 1 25.0 -79.5 385.6 385.6 303.1 385.6 0.00 32 73 18331 -73.9 -99.9 1 26.0 -74.0 421.2 421.2 307.9 421.2 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5775.00 m Freezing level: 555.00 mb = 5011.18 m = 16440.67 ft Wetbulb zero: 585.89 mb = 4573.52 m = 15004.81 ft Precipitable water: 2.14 inches Sfc-500 mean rel hum: 77.20 % Est. max temperature: 31.56 C = 88.81 F Sfc-Lift cond lev (LCL): 977.16 mb = 267.75 m = 878.43 ft T: 24.05 C 700-500 lapse rate: 5.33 C/km ThetaE index: 9.65 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 859.38 mb = 1384.30 m = 4541.62 ft Mean mixing ratio: 15.24 g/kg Conv temperature: 31.47 C = 88.65 F Cap Strength: 1.98 C Lifted Index: 0.14 C Risk: Showers probable Lifted Index @300 mb: 1.97 C Lifted Index @700 mb: 0.67 C Showalter Index: 1.14 C Risk: Showers probable Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 19.70 C K Index: 33.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 200.00 Risk: None Energy Index: -0.89 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.87 J/kg Max Up Vert Vel: 5.27 m/s Conv Inhibition (B-): 115.44 J/kg Cap Strength: 1.98 C Lift Cond Lev (LCL): 908.49 mb = 904.49 m = 2967.45 ft Lev Free Conv (LFC): 463.49 mb = 6430.96 m = 21098.70 ft Equ Level (EL): 433.49 mb = 6946.87 m = 22791.28 ft B at Equ Level: 13.60 J/kg Max Parcel Lev (MPL): 403.49 mb = 7493.99 m = 24586.29 ft Wind level data Storm motion: 89 at 4 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 1007 4 290 2 1.9 -0.7 | 276 6 6.1 -0.6 1 1000 65 290 6 5.6 -2.1 | 281 10 9.9 -2.0 2 973 305 280 6 5.9 -1.0 | 276 10 10.2 -1.0 3 940 610 0 0 -0.0 -0.0 | 269 4 4.3 0.0 4 925 749 70 2 -1.9 -0.7 | 285 2 2.4 -0.6 5 907 914 85 3 -3.0 -0.3 | 279 1 1.3 -0.2 6 876 1219 80 4 -3.9 -0.7 | 333 1 0.3 -0.6 7 850 1479 85 6 -6.0 -0.5 | 75 2 -1.7 -0.5 8 815 1829 70 7 -6.6 -2.4 | 45 3 -2.3 -2.3 9 787 2134 85 7 -7.0 -0.6 | 78 3 -2.7 -0.6 10 759 2438 90 6 -6.0 0.0 | 92 2 -1.7 0.0 11 732 2743 100 7 -6.9 1.2 | 116 3 -2.6 1.3 12 706 3048 100 8 -7.9 1.4 | 112 4 -3.6 1.4 13 700 3118 100 9 -8.9 1.6 | 109 5 -4.6 1.6 14 655 3658 80 7 -6.9 -1.2 | 66 3 -2.6 -1.2 15 631 3962 65 5 -4.5 -2.1 | 7 2 -0.3 -2.1 16 607 4267 55 4 -3.3 -2.3 | 336 2 1.0 -2.2 17 585 4572 35 4 -2.3 -3.3 | 329 4 2.0 -3.2 18 563 4877 20 4 -1.4 -3.8 | 322 5 2.9 -3.7 19 522 5486 360 7 -0.0 -7.0 | 328 8 4.3 -7.0 20 500 5840 350 8 1.4 -7.9 | 324 10 5.7 -7.8 21 484 6096 345 7 1.8 -6.8 | 318 9 6.1 -6.7 22 400 7560 75 6 -5.8 -1.6 | 45 2 -1.5 -1.5 23 397 7620 70 6 -5.6 -2.1 | 34 2 -1.4 -2.0 24 323 9144 140 5 -3.2 3.8 | 195 4 1.1 3.9 25 300 9680 85 12 -12.0 -1.0 | 83 8 -7.7 -1.0 26 260 10668 95 9 -9.0 0.8 | 100 5 -4.7 0.8 27 250 10950 105 9 -8.7 2.3 | 118 5 -4.4 2.4 28 208 12192 130 15 -11.5 9.6 | 143 12 -7.2 9.7 29 200 12440 125 16 -13.1 9.2 | 136 13 -8.8 9.2 30 163 13716 140 17 -10.9 13.0 | 153 15 -6.7 13.1 31 150 14220 130 19 -14.6 12.2 | 140 16 -10.3 12.3 32 125 15240 130 17 -13.0 10.9 | 141 14 -8.8 11.0 33 100 16530 105 29 -28.0 7.5 | 108 25 -23.7 7.6 Wind Parameters Mean winds (0-6000m): 59.3 at 5.7 knts Storm direction: 89.3 at 4.3 knts Shear (0-3000m) pos: 1.6 neg: 0.2 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): -163.8 deg Storm rel helicity (0-3000m) pos: 9.5 neg: -5.2 tot: 4.4 m^2/s^2 ave: 1.5 10^-3 m/s^2 rel: 0.21 Storm rel vorticity (0-3000m) horiz: 4.4 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.11 Bulk Shear: 12.52 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 ------------------------------------------------------------------------------- 500 288 5 279 9| 1.5 0.0 1.5| 6.0 -2.3 3.6 7.2 0.18| 10.5 1.9 1000 294 3 281 8| 2.7 0.0 2.7| 6.9 -4.3 2.6 2.6 0.08| 8.2 0.6 1500 28 4 323 4| 2.7 0.0 2.7| 7.4 -4.3 3.1 2.1 0.18| 6.4 1.2 2000 64 5 354 2| 2.0 0.3 2.3| 8.1 -5.0 3.1 1.5 0.15| 5.5 0.8 2500 74 5 20 1| 1.5 0.2 1.8| 9.1 -5.0 4.1 1.6 0.20| 4.8 1.0 3000 82 5 53 1| 1.6 0.2 1.8| 9.5 -5.2 4.4 1.5 0.21| 4.4 0.9 4000 84 6 69 2| 1.2 0.6 1.8| 9.5 -9.7 -0.2 -0.0 -0.01| 4.2 -0.0 5000 76 5 40 2| 0.9 0.9 1.8| 9.9 -11.2 -1.3 -0.3 -0.05| 3.8 -0.2 6000 59 6 12 3| 0.8 1.1 1.9| 10.4 -14.5 -4.1 -0.7 -0.07| 3.6 -0.3 Wrote GIF file: /home/apache/climate/data/raob//VO185/skewt/VO185.skewt.20251011.00.gif