UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101912.upa.cvt Date: 1200Z 19 OCT 25 Searching for VO185... Searching the city database file for: VO185 ... Date:1200Z 19 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 1006 2 26.4 25.2 93 1.2 25.5 90 2 299.0 302.8 298.5 358.9 20.46 1 1000 54 25.2 24.1 94 1.1 24.4 50 5 298.4 301.8 297.5 354.4 19.23 2 963 385 22.6 22.0 96 0.6 22.2 59 8 299.0 302.1 296.7 350.1 17.54 3 925 736 21.0 20.4 96 0.6 20.6 45 6 300.8 303.8 296.5 349.3 16.53 4 900 974 20.0 19.4 96 0.6 19.6 49 5 302.1 305.1 296.4 349.2 15.95 5 860 1366 18.6 16.9 90 1.7 17.4 98 3 304.6 307.2 296.0 347.1 14.23 6 850 1467 18.2 15.7 85 2.5 16.5 120 3 305.2 307.7 295.5 345.0 13.32 7 809 1890 16.2 13.2 82 3.0 14.2 134 7 307.4 309.7 295.1 343.3 11.87 8 788 2114 15.8 11.4 75 4.4 12.9 130 9 309.3 311.4 294.8 342.2 10.81 9 767 2343 15.2 9.2 67 6.0 11.4 140 10 311.1 312.9 294.4 340.5 9.57 10 719 2889 12.6 7.8 73 4.8 9.6 165 11 314.0 315.8 295.0 342.9 9.28 11 700 3114 11.2 6.6 73 4.6 8.4 175 10 314.9 316.6 294.8 342.3 8.77 12 679 3367 9.6 7.8 89 1.8 8.5 191 10 315.9 317.7 295.9 346.6 9.83 13 606 4302 4.2 4.2 100 0.0 4.2 210 13 320.1 321.7 296.1 347.4 8.57 14 537 5275 -1.7 -1.7 100 0.0 -1.7 221 13 324.3 325.5 295.5 344.9 6.31 15 502 5809 -4.5 -4.5 100 0.0 -4.5 216 9 327.2 328.3 295.6 345.3 5.47 16 500 5840 -4.5 -4.5 100 0.0 -4.5 215 9 327.6 328.6 295.7 345.8 5.49 17 471 6310 -7.1 -7.1 100 0.0 -7.1 201 9 330.0 330.9 295.7 346.0 4.77 18 438 6874 -10.1 -10.1 100 0.0 -10.1 176 7 333.1 333.9 296.0 347.0 4.06 19 400 7570 -14.3 -14.8 96 0.5 -14.5 145 6 336.4 337.0 296.0 347.0 3.03 20 396 7646 -14.7 -15.3 95 0.6 -14.9 150 6 336.8 337.5 296.0 347.2 2.94 21 300 9690 -29.3 -30.3 91 1.0 -29.5 145 6 344.1 344.3 296.2 348.0 1.03 22 265 10568 -35.3 -37.0 84 1.7 -35.5 132 8 347.7 347.9 296.7 350.1 0.60 23 258 10754 -39.1 -40.8 84 1.7 -39.3 134 8 344.8 344.9 295.8 346.5 0.42 24 250 10970 -40.5 -42.4 82 1.9 -40.7 145 9 345.9 345.9 296.0 347.3 0.37 25 246 11080 -39.9 -42.0 80 2.1 -40.1 147 9 348.3 348.4 296.6 349.9 0.39 26 200 12450 -52.5 -56.0 66 3.5 -52.6 175 12 349.6 349.7 296.7 350.0 0.10 27 173 13372 -59.3 -65.3 46 6.0 -59.4 50 5 353.2 353.2 297.4 353.4 0.03 28 150 14250 -66.5 -75.5 27 9.0 -66.5 340 8 355.5 355.5 297.8 355.6 0.01 29 109 16115 -79.9 -88.9 21 9.0 -79.9 115 14 364.3 364.3 299.5 364.3 0.00 30 105 16325 -80.5 -89.5 21 9.0 -80.5 111 17 367.0 367.0 300.0 367.0 0.00 31 100 16600 -80.5 -89.5 21 9.0 -80.5 105 21 372.2 372.2 300.9 372.2 0.00 32 94 16947 -80.7 -89.7 21 9.0 -80.7 110 21 378.4 378.4 302.0 378.5 0.00 33 70 18630 -73.9 -82.9 24 9.0 -73.9 135 21 426.3 426.3 308.4 426.3 0.01 34 63 19250 -71.5 -81.5 21 10.0 -71.6 121 20 444.6 444.6 310.3 444.7 0.01 35 55 20063 -67.1 -78.1 20 11.0 -67.3 103 18 472.3 472.3 312.8 472.4 0.02 36 50 20640 -66.9 -77.9 20 11.0 -67.1 90 17 485.8 485.8 313.9 485.9 0.02 37 48 20885 -67.3 -78.3 20 11.0 -67.5 90 19 490.6 490.6 314.2 490.7 0.02 38 42 21694 -62.9 -74.9 18 12.0 -63.3 88 26 520.6 520.6 316.4 520.8 0.04 39 30 23790 -56.1 -70.1 16 14.0 -57.3 85 43 591.7 591.7 320.3 592.4 0.10 40 29 24006 -55.7 -69.7 16 14.0 -57.0 86 43 598.6 598.6 320.6 599.4 0.11 41 20 26420 -48.3 -65.3 12 17.0 -51.8 95 42 688.3 688.5 324.1 690.9 0.29 42 17 27487 -49.7 -71.7 6 22.0 -53.5 716.6 716.7 325.0 717.8 0.14 43 10 31005 -43.9 -78.9 1 35.0 -52.1 855.7 855.7 328.5 856.5 0.08 TRP 109 16115 -79.9 -88.9 21 9.0 -79.9 115 14 364.3 364.3 299.5 364.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5786.00 m Freezing level: 556.88 mb = 4994.41 m = 16385.67 ft Wetbulb zero: 557.02 mb = 4980.11 m = 16338.75 ft Precipitable water: 2.55 inches Sfc-500 mean rel hum: 90.03 % Est. max temperature: 32.22 C = 90.00 F Sfc-Lift cond lev (LCL): 989.11 mb = 150.13 m = 492.53 ft T: 24.45 C 700-500 lapse rate: 5.76 C/km ThetaE index: 18.39 C Layer 1000.0- 719.0 mb Conv cond level (CCL): 939.55 mb = 599.98 m = 1968.43 ft Mean mixing ratio: 17.54 g/kg Conv temperature: 27.44 C = 81.39 F Cap Strength: 0.94 C Lifted Index: -1.88 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.49 C Lifted Index @700 mb: 0.34 C Showalter Index: 0.28 C Risk: Thunderstorms probable Total Totals Index: 42.90 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 20.20 C K Index: 33.80 Risk: 60-80 % chance of thunderstorms Sweat Index: 203.40 Risk: None Energy Index: 0.06 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 473.70 J/kg Max Up Vert Vel: 30.78 m/s Conv Inhibition (B-): 0.47 J/kg Cap Strength: 0.94 C Lift Cond Lev (LCL): 945.82 mb = 542.00 m = 1778.20 ft Lev Free Conv (LFC): 910.82 mb = 870.03 m = 2854.40 ft Equ Level (EL): 900.82 mb = 965.80 m = 3168.58 ft B at Equ Level: 13.84 J/kg Max Parcel Lev (MPL): 760.82 mb = 2411.64 m = 7912.09 ft Wind level data Storm motion: 216 at 7 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 2 90 2 -2.0 0.0 | 47 9 -6.3 -5.9 1 1000 54 50 5 -3.8 -3.2 | 42 12 -8.1 -9.1 2 972 305 60 8 -6.9 -4.0 | 49 15 -11.2 -9.9 3 938 610 55 7 -5.7 -4.0 | 45 14 -10.0 -9.9 4 925 736 45 6 -4.2 -4.2 | 40 13 -8.5 -10.1 5 906 914 45 5 -3.5 -3.5 | 40 12 -7.8 -9.4 6 875 1219 65 4 -3.6 -1.7 | 46 11 -7.9 -7.6 7 850 1467 120 3 -2.6 1.5 | 57 8 -6.9 -4.4 8 815 1829 135 6 -4.2 4.2 | 79 9 -8.5 -1.6 9 786 2134 130 9 -6.9 5.8 | 90 11 -11.2 -0.1 10 758 2438 145 11 -6.3 9.0 | 107 11 -10.6 3.1 11 731 2743 160 11 -3.8 10.3 | 119 9 -8.0 4.5 12 705 3048 170 10 -1.7 9.8 | 124 7 -6.0 4.0 13 700 3114 175 10 -0.9 10.0 | 129 7 -5.1 4.1 14 655 3658 210 11 5.5 9.5 | 199 4 1.2 3.7 15 630 3962 220 12 7.7 9.2 | 226 5 3.5 3.3 16 607 4267 210 13 6.5 11.3 | 203 6 2.2 5.4 17 585 4572 200 15 5.1 14.1 | 186 8 0.9 8.2 18 563 4877 205 15 6.3 13.6 | 195 8 2.1 7.7 19 522 5486 230 12 9.2 7.7 | 250 5 4.9 1.8 20 500 5840 215 9 5.2 7.4 | 211 2 0.9 1.5 21 484 6096 210 9 4.5 7.8 | 187 2 0.2 1.9 22 400 7570 145 6 -3.4 4.9 | 83 8 -7.7 -1.0 23 397 7620 150 6 -3.0 5.2 | 85 7 -7.3 -0.7 24 323 9144 155 3 -1.3 2.7 | 60 6 -5.5 -3.2 25 300 9690 145 6 -3.4 4.9 | 83 8 -7.7 -1.0 26 261 10668 130 8 -6.1 5.1 | 86 10 -10.4 -0.7 27 250 10970 145 9 -5.2 7.4 | 99 10 -9.4 1.5 28 208 12192 165 10 -2.6 9.7 | 119 8 -6.8 3.8 29 200 12450 175 12 -1.0 12.0 | 139 8 -5.3 6.1 30 163 13716 360 2 -0.0 -2.0 | 28 9 -4.3 -7.9 31 150 14250 340 8 2.7 -7.5 | 6 13 -1.5 -13.4 32 127 15240 340 3 1.0 -2.8 | 20 9 -3.2 -8.7 33 109 16115 115 14 -12.7 5.9 | 90 17 -16.9 0.0 34 100 16600 105 21 -20.3 5.4 | 89 25 -24.5 -0.4 35 70 18630 135 21 -14.8 14.8 | 115 21 -19.1 9.0 36 50 20640 90 17 -17.0 0.0 | 75 22 -21.3 -5.9 37 30 23790 85 43 -42.8 -3.7 | 78 48 -47.1 -9.6 38 20 26420 95 42 -41.8 3.7 | 87 46 -46.1 -2.2 Wind Parameters Mean winds (0-6000m): 185.9 at 9.7 knts Storm direction: 215.9 at 7.3 knts Shear (0-3000m) pos: 2.2 neg: 0.6 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 76.1 deg Storm rel helicity (0-3000m) pos: 42.5 neg: -9.8 tot: 32.7 m^2/s^2 ave: 10.9 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 2.2 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 16.44 Bulk Shear: 28.82 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 57 7 46 14| 0.0 6.0 6.0| 4.9 -4.0 0.9 1.9 0.01| 7.7 0.1 1000 54 6 44 13| 0.0 1.8 1.8| 6.4 -9.8 -3.5 -3.5 -0.10| 5.6 -0.6 1500 58 5 45 13| 1.6 1.2 2.8| 14.8 -9.8 5.0 3.3 0.13| 5.4 0.7 2000 75 5 53 12| 2.2 0.9 3.0| 24.0 -9.8 14.1 7.1 0.30| 5.2 1.6 2500 96 6 64 12| 2.6 0.7 3.3| 36.7 -9.8 26.9 10.8 0.41| 5.2 2.2 3000 115 7 75 11| 2.2 0.6 2.8| 42.5 -9.8 32.7 10.9 0.43| 5.0 2.2 4000 148 8 96 9| 2.2 0.4 2.6| 53.2 -9.8 43.3 10.8 0.54| 5.0 2.7 5000 173 9 122 6| 1.8 0.4 2.2| 58.1 -16.0 42.1 8.4 0.42| 4.8 2.0 6000 186 10 139 5| 1.4 0.7 2.1| 65.5 -17.9 47.6 7.9 0.39| 4.8 1.9 Wrote GIF file: /home/apache/climate/data/raob//VO185/skewt/VO185.skewt.20251019.12.gif