UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102200.upa.cvt Date: 0000Z 22 OCT 25 Searching for VO185... Searching the city database file for: VO185 ... Date:0000Z 22 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 5 25.6 24.7 95 0.9 25.0 50 3 298.2 301.8 297.9 356.0 19.84 1 1000 57 25.8 25.6 99 0.2 25.7 55 14 299.0 302.8 298.8 360.7 21.09 2 967 353 24.4 24.2 99 0.2 24.3 67 27 300.4 304.1 298.6 359.4 20.03 3 925 743 22.0 21.3 96 0.7 21.5 75 29 301.8 305.0 297.4 353.4 17.50 4 850 1476 17.8 17.5 98 0.3 17.6 85 26 304.8 307.6 296.5 349.5 14.97 5 766 2362 14.2 13.1 93 1.1 13.5 95 25 310.1 312.5 296.2 348.2 12.47 6 743 2620 13.6 10.5 82 3.1 11.6 92 22 312.2 314.2 295.6 345.4 10.80 7 705 3062 12.0 7.0 71 5.0 8.9 91 20 315.1 316.8 295.1 343.1 8.96 8 700 3122 11.8 6.8 71 5.0 8.7 95 19 315.6 317.3 295.1 343.4 8.90 9 596 4451 4.0 2.0 87 2.0 2.8 88 15 321.4 322.8 295.6 345.3 7.45 10 510 5703 -3.3 -5.0 88 1.7 -4.1 113 17 327.2 328.2 295.4 344.4 5.18 11 500 5860 -4.3 -5.7 90 1.4 -5.0 115 17 327.8 328.8 295.4 344.5 5.01 12 452 6646 -8.5 -10.8 83 2.3 -9.5 113 17 332.1 332.9 295.5 344.9 3.72 13 426 7101 -11.1 -16.0 67 4.9 -13.0 112 18 334.5 335.0 295.1 343.5 2.58 14 405 7486 -13.7 -16.0 83 2.3 -14.6 110 18 336.0 336.5 295.6 345.5 2.71 15 400 7580 -14.5 -16.2 87 1.7 -15.2 110 18 336.1 336.7 295.7 345.6 2.70 16 370 8169 -17.9 -20.5 80 2.6 -18.7 105 16 339.2 339.6 295.8 346.5 2.02 17 344 8712 -21.3 -23.7 81 2.4 -22.0 99 14 341.7 342.1 296.1 347.8 1.64 18 300 9710 -29.1 -31.5 80 2.4 -29.6 115 18 344.4 344.6 296.1 347.9 0.92 19 257 10791 -39.1 -42.2 72 3.1 -39.4 114 19 345.2 345.3 295.9 346.6 0.36 20 250 10980 -40.3 -43.7 70 3.4 -40.6 120 20 346.2 346.2 296.1 347.4 0.32 21 245 11118 -39.9 -44.3 63 4.4 -40.3 122 20 348.8 348.8 296.6 350.0 0.30 22 211 12120 -48.9 -56.9 39 8.0 -49.2 134 18 349.9 350.0 296.7 350.3 0.08 23 200 12470 -51.9 -62.9 26 11.0 -52.2 125 14 350.6 350.6 296.8 350.8 0.04 24 150 14270 -66.9 -78.9 17 12.0 -67.0 160 17 354.8 354.8 297.7 354.9 0.01 25 105 16330 -83.3 -96.3 9 13.0 -83.3 123 26 361.7 361.7 299.0 361.7 0.00 26 101 16545 -83.7 -96.7 9 13.0 -83.7 115 26 365.0 365.0 299.7 365.0 0.00 27 100 16600 -83.9 -96.9 8 13.0 -83.9 115 25 365.6 365.6 299.8 365.6 0.00 28 74 18299 -75.9 -87.9 13 12.0 -75.9 107 13 415.4 415.4 307.2 415.4 0.00 29 70 18620 -74.3 -86.3 14 12.0 -74.3 105 11 425.4 425.4 308.3 425.4 0.00 30 61 19429 -70.7 -84.7 11 14.0 -70.8 103 17 450.5 450.5 310.9 450.5 0.00 31 50 20620 -66.9 -86.9 4 20.0 -67.1 100 25 485.8 485.8 313.9 485.9 0.00 32 45 21262 -64.3 -92.3 1 28.0 -64.7 99 27 507.0 507.0 315.4 507.0 0.00 33 30 23780 -58.9 -89.9 1 31.0 -59.9 95 36 584.1 584.1 319.9 584.1 0.00 34 23 25470 -52.5 -84.5 1 32.0 -55.0 92 45 649.0 649.0 322.6 649.1 0.01 35 22 25759 -50.1 -83.1 1 33.0 -53.3 91 47 664.5 664.5 323.2 664.6 0.02 36 20 26380 -50.5 -83.5 1 33.0 -53.8 90 50 681.6 681.6 323.8 681.7 0.02 37 13 29213 -47.7 -81.7 1 34.0 -53.2 74 33 780.7 780.7 326.8 781.0 0.04 38 11 30329 -43.3 -78.3 1 35.0 -51.4 68 26 834.8 834.9 328.1 835.6 0.08 39 10 30970 -44.3 -79.3 1 35.0 -52.3 65 22 854.2 854.2 328.5 854.9 0.07 40 9.9 31037 -44.5 -79.5 1 35.0 -52.4 855.9 855.9 328.5 856.6 0.07 41 8.6 31986 -41.7 -77.7 1 36.0 -51.7 902.0 902.0 329.5 903.2 0.11 TRP 101 16545 -83.7 -96.7 9 13.0 -83.7 115 26 365.0 365.0 299.7 365.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5803.00 m Freezing level: 548.88 mb = 5137.16 m = 16853.98 ft Wetbulb zero: 561.07 mb = 4936.35 m = 16195.16 ft Precipitable water: 2.62 inches Sfc-500 mean rel hum: 88.18 % Est. max temperature: 31.92 C = 89.45 F Sfc-Lift cond lev (LCL): 993.40 mb = 115.50 m = 378.94 ft T: 25.52 C 700-500 lapse rate: 5.88 C/km ThetaE index: 17.57 C Layer 967.0- 700.0 mb Conv cond level (CCL): 943.54 mb = 568.89 m = 1866.43 ft Mean mixing ratio: 19.12 g/kg Conv temperature: 28.55 C = 83.40 F Cap Strength: 0.23 C Lifted Index: -3.73 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.39 C Lifted Index @700 mb: -0.64 C Showalter Index: -1.16 C Risk: Thunderstorms probable Total Totals Index: 43.90 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 21.80 C K Index: 34.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 279.00 Risk: None Energy Index: -1.05 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1636.19 J/kg Max Up Vert Vel: 57.20 m/s Conv Inhibition (B-): 0.40 J/kg Cap Strength: 0.23 C Lift Cond Lev (LCL): 950.52 mb = 504.19 m = 1654.15 ft Lev Free Conv (LFC): 935.52 mb = 643.75 m = 2112.01 ft Equ Level (EL): 125.52 mb = 15298.90 m = 50192.63 ft B at Equ Level: 1617.52 J/kg Max Parcel Lev (MPL): 75.52 mb = 18183.58 m = 59656.68 ft Wind level data Storm motion: 119 at 16 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 5 50 3 -2.3 -1.9 | 310 15 11.4 -9.4 1 1000 57 55 14 -11.5 -8.0 | 352 16 2.2 -15.5 2 972 305 65 27 -24.5 -11.4 | 30 22 -10.8 -18.9 3 939 610 75 30 -29.0 -7.8 | 45 22 -15.3 -15.3 4 925 743 75 29 -28.0 -7.5 | 44 21 -14.4 -15.0 5 907 914 80 28 -27.6 -4.9 | 48 19 -13.9 -12.4 6 876 1219 80 26 -25.6 -4.5 | 45 17 -11.9 -12.0 7 850 1476 85 26 -25.9 -2.3 | 51 16 -12.2 -9.8 8 815 1829 90 27 -27.0 0.0 | 61 15 -13.3 -7.5 9 787 2134 95 27 -26.9 2.4 | 69 14 -13.2 -5.1 10 759 2438 95 24 -23.9 2.1 | 62 12 -10.3 -5.4 11 732 2743 90 21 -21.0 0.0 | 44 10 -7.3 -7.5 12 706 3048 90 20 -20.0 0.0 | 40 10 -6.3 -7.5 13 700 3122 95 19 -18.9 1.7 | 42 8 -5.3 -5.8 14 655 3658 90 17 -17.0 0.0 | 24 8 -3.3 -7.5 15 631 3962 80 16 -15.8 -2.8 | 12 10 -2.1 -10.3 16 608 4267 85 15 -14.9 -1.3 | 8 9 -1.3 -8.8 17 586 4572 90 15 -15.0 0.0 | 10 8 -1.3 -7.5 18 564 4877 100 16 -15.8 2.8 | 24 5 -2.1 -4.7 19 523 5486 110 17 -16.0 5.8 | 54 3 -2.3 -1.7 20 500 5860 115 17 -15.4 7.2 | 80 2 -1.8 -0.3 21 485 6096 115 17 -15.4 7.2 | 80 2 -1.8 -0.3 22 400 7580 110 18 -16.9 6.2 | 68 4 -3.3 -1.3 23 398 7620 110 18 -16.9 6.2 | 68 4 -3.3 -1.3 24 324 9144 95 13 -13.0 1.1 | 354 6 0.7 -6.4 25 300 9710 115 18 -16.3 7.6 | 92 3 -2.7 0.1 26 261 10668 110 18 -16.9 6.2 | 68 4 -3.3 -1.3 27 250 10980 120 20 -17.3 10.0 | 124 4 -3.7 2.5 28 209 12192 135 18 -12.7 12.7 | 190 5 0.9 5.2 29 200 12470 125 14 -11.5 8.0 | 256 2 2.2 0.5 30 164 13716 140 12 -7.7 9.2 | 254 6 5.9 1.7 31 150 14270 160 17 -5.8 16.0 | 223 12 7.8 8.5 32 127 15240 160 26 -8.9 24.4 | 196 18 4.8 16.9 33 101 16545 115 26 -23.6 11.0 | 109 11 -9.9 3.5 34 100 16600 115 25 -22.7 10.6 | 109 10 -9.0 3.1 35 70 18620 105 11 -10.6 2.8 | 327 6 3.0 -4.7 36 50 20620 100 25 -24.6 4.3 | 74 11 -11.0 -3.2 37 30 23780 95 36 -35.9 3.1 | 79 23 -22.2 -4.4 38 20 26380 90 50 -50.0 0.0 | 78 37 -36.3 -7.5 39 10 30970 65 22 -19.9 -9.3 | 21 18 -6.3 -16.8 Wind Parameters Mean winds (0-6000m): 88.8 at 20.8 knts Storm direction: 118.8 at 15.6 knts Shear (0-3000m) pos: 3.7 neg: 0.6 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 91.2 deg Storm rel helicity (0-3000m) pos: 162.8 neg: -21.9 tot: 140.9 m^2/s^2 ave: 47.0 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 5.2 10^-3/s Energy-Hel index: 1.64 Bulk Rich Number: 150.22 Bulk Shear: 10.89 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 65 22 21 18| 27.0 0.0 27.0|119.0 0.0 119.0 238.1 0.95| 29.6 28.0 1000 71 26 34 19| 12.8 0.0 12.8|137.3 -2.6 134.7 134.7 0.87| 17.8 15.5 1500 75 26 38 18| 8.1 0.0 8.1|146.0 -6.0 140.0 93.4 0.82| 13.2 10.8 2000 79 26 43 17| 6.4 0.0 6.4|160.1 -6.0 154.1 77.1 0.83| 10.8 9.0 2500 82 26 47 16| 4.4 0.0 4.4|162.8 -12.5 150.2 60.1 0.72| 9.6 6.9 3000 83 25 47 15| 3.7 0.6 4.3|162.8 -21.9 140.9 47.0 0.60| 8.6 5.2 4000 85 23 44 14| 2.4 0.9 3.3|163.1 -32.3 130.8 32.7 0.45| 7.4 3.3 5000 85 22 40 12| 2.2 0.7 2.9|166.6 -33.4 133.1 26.6 0.43| 6.6 2.8 6000 89 21 42 11| 2.0 0.6 2.5|168.8 -33.4 135.3 22.6 0.44| 5.8 2.6 Wrote GIF file: /home/apache/climate/data/raob//VO185/skewt/VO185.skewt.20251022.00.gif