UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102300.upa.cvt Date: 0000Z 23 OCT 25 Searching for VO185... Searching the city database file for: VO185 ... Date:0000Z 23 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 7 26.0 25.1 95 0.9 25.3 50 1 298.6 302.3 298.3 358.0 20.33 1 1000 59 26.2 25.1 94 1.1 25.4 75 10 299.4 303.1 298.5 359.3 20.46 2 925 744 21.6 20.2 92 1.4 20.6 105 23 301.4 304.4 296.5 349.5 16.32 3 850 1475 18.2 16.8 92 1.4 17.2 110 22 305.2 307.9 296.2 348.0 14.31 4 840 1577 18.0 16.2 89 1.8 16.8 111 21 306.0 308.6 296.1 347.8 13.93 5 747 2576 13.8 11.1 84 2.7 12.0 115 18 311.9 314.0 295.8 346.3 11.19 6 700 3123 11.4 7.8 79 3.6 9.2 115 20 315.1 316.9 295.5 344.9 9.54 7 670 3488 9.4 5.4 76 4.0 7.0 112 17 316.8 318.5 295.1 343.4 8.43 8 506 5766 -3.9 -5.3 90 1.4 -4.6 111 11 327.2 328.2 295.3 344.1 5.10 9 500 5860 -4.5 -5.7 91 1.2 -5.1 110 11 327.6 328.6 295.3 344.2 5.01 10 474 6277 -6.3 -8.6 84 2.3 -7.4 111 10 330.4 331.2 295.4 344.6 4.22 11 403 7524 -14.1 -14.6 96 0.5 -14.3 115 12 335.9 336.6 295.9 346.7 3.06 12 400 7580 -14.5 -14.8 98 0.3 -14.6 115 12 336.1 336.8 295.9 346.8 3.03 13 300 9710 -29.1 -31.1 83 2.0 -29.5 130 11 344.4 344.6 296.2 348.0 0.95 14 253 10899 -39.1 -42.1 73 3.0 -39.4 140 10 346.7 346.8 296.3 348.2 0.37 15 250 10980 -39.7 -42.7 73 3.0 -40.0 140 10 347.0 347.1 296.3 348.5 0.35 16 228 11605 -44.5 -50.5 51 6.0 -44.9 137 9 349.0 349.0 296.5 349.7 0.16 17 214 12027 -48.1 -58.1 31 10.0 -48.5 136 9 349.8 349.8 296.7 350.1 0.07 18 200 12470 -51.5 -65.5 17 14.0 -51.8 75 9 351.2 351.2 296.9 351.3 0.03 19 150 14270 -66.7 -81.7 10 15.0 -66.8 135 18 355.2 355.2 297.7 355.2 0.00 20 105 16339 -83.7 -97.7 7 14.0 -83.7 121 25 360.9 360.9 298.9 360.9 0.00 21 100 16610 -83.3 -97.3 7 14.0 -83.3 120 26 366.8 366.8 300.0 366.8 0.00 22 90 17192 -85.9 -99.9 6 14.0 -85.9 100 25 372.8 372.8 301.1 372.8 0.00 23 82 17708 -81.5 -95.5 8 14.0 -81.5 87 24 391.9 391.9 304.0 391.9 0.00 24 80 17848 -78.9 -91.9 10 13.0 -78.9 84 24 400.0 400.0 305.2 400.0 0.00 25 78 17993 -76.3 -89.3 11 13.0 -76.3 80 23 408.3 408.3 306.3 408.3 0.00 26 70 18620 -74.3 -88.3 10 14.0 -74.3 65 22 425.4 425.4 308.3 425.4 0.00 27 64 19145 -71.1 -86.1 9 15.0 -71.2 69 21 443.5 443.5 310.2 443.5 0.00 28 55 20051 -65.7 -84.7 5 19.0 -66.0 76 20 475.5 475.5 313.1 475.6 0.01 29 50 20630 -64.9 -91.9 1 27.0 -65.2 80 19 490.5 490.5 314.2 490.6 0.00 30 46 21141 -61.9 -91.9 1 30.0 -62.4 83 25 509.6 509.6 315.6 509.6 0.00 31 30 23800 -58.5 -89.5 1 31.0 -59.6 100 56 585.2 585.2 319.9 585.2 0.00 32 29 24012 -57.8 -88.9 1 31.2 -59.0 100 61 592.9 592.9 320.3 592.9 0.00 33 24 25212 -53.7 -85.7 1 32.0 -55.9 90 50 637.7 637.7 322.2 637.7 0.01 34 20 26390 -49.9 -82.9 1 33.0 -53.4 80 40 683.4 683.4 323.9 683.6 0.02 35 10 30980 -43.1 -78.1 1 35.0 -51.7 105 25 858.7 858.7 328.6 859.6 0.09 36 9.9 31048 -42.1 -78.1 1 36.0 -51.2 864.9 864.9 328.7 865.8 0.09 37 9.7 31187 -40.1 -76.1 1 36.0 -50.4 877.5 877.5 329.0 878.8 0.13 38 8.3 32246 -41.9 -77.9 1 36.0 -52.0 910.4 910.4 329.7 911.6 0.11 TRP 90 17192 -85.9 -99.9 6 14.0 -85.9 100 25 372.8 372.8 301.1 372.8 0.00 WND 29 24012 -57.8 -88.9 1 31.2 -59.0 100 61 592.9 592.9 320.3 592.9 0.00 Sounding variables and indices 1000-500 mb thick: 5801.00 m Freezing level: 554.09 mb = 5097.92 m = 16725.27 ft Wetbulb zero: 571.15 mb = 4783.17 m = 15692.62 ft Precipitable water: 2.55 inches Sfc-500 mean rel hum: 85.54 % Est. max temperature: 32.27 C = 90.08 F Sfc-Lift cond lev (LCL): 993.42 mb = 116.99 m = 383.82 ft T: 25.81 C 700-500 lapse rate: 5.81 C/km ThetaE index: 15.87 C Layer 925.0- 506.0 mb Conv cond level (CCL): 929.69 mb = 699.59 m = 2295.21 ft Mean mixing ratio: 18.04 g/kg Conv temperature: 28.63 C = 83.54 F Cap Strength: 0.40 C Lifted Index: -2.82 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.69 C Lifted Index @700 mb: -0.16 C Showalter Index: -0.83 C Risk: Thunderstorms probable Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.70 C Cross Totals Index: 21.30 C K Index: 35.90 Risk: > 80 % chance of thunderstorms Sweat Index: 256.60 Risk: None Energy Index: -0.80 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 883.70 J/kg Max Up Vert Vel: 42.04 m/s Conv Inhibition (B-): 1.16 J/kg Cap Strength: 0.40 C Lift Cond Lev (LCL): 939.22 mb = 609.92 m = 2001.02 ft Lev Free Conv (LFC): 914.22 mb = 845.30 m = 2773.28 ft Equ Level (EL): 164.22 mb = 13703.14 m = 44957.26 ft B at Equ Level: 876.87 J/kg Max Parcel Lev (MPL): 84.22 mb = 17559.87 m = 57610.41 ft Wind level data Storm motion: 139 at 12 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 7 50 1 -0.8 -0.6 | 324 12 7.2 -9.9 1 1000 59 75 10 -9.7 -2.6 | 8 12 -1.7 -11.9 2 972 305 90 19 -19.0 0.0 | 50 14 -11.1 -9.3 3 939 610 105 22 -21.3 5.7 | 75 14 -13.3 -3.6 4 925 744 105 23 -22.2 6.0 | 77 15 -14.3 -3.3 5 907 914 110 23 -21.6 7.9 | 84 14 -13.7 -1.4 6 876 1219 110 22 -20.7 7.5 | 82 13 -12.7 -1.8 7 850 1475 110 22 -20.7 7.5 | 82 13 -12.7 -1.8 8 815 1829 115 19 -17.2 8.0 | 82 9 -9.3 -1.3 9 787 2134 115 18 -16.3 7.6 | 79 9 -8.4 -1.7 10 759 2438 115 17 -15.4 7.2 | 74 8 -7.5 -2.1 11 732 2743 115 19 -17.2 8.0 | 82 9 -9.3 -1.3 12 706 3048 115 20 -18.1 8.5 | 85 10 -10.2 -0.8 13 700 3123 115 20 -18.1 8.5 | 85 10 -10.2 -0.8 14 655 3658 110 16 -15.0 5.5 | 62 8 -7.1 -3.8 15 631 3962 105 14 -13.5 3.6 | 45 8 -5.6 -5.7 16 608 4267 105 12 -11.6 3.1 | 31 7 -3.7 -6.2 17 586 4572 105 10 -9.7 2.6 | 14 7 -1.7 -6.7 18 564 4877 110 11 -10.3 3.8 | 24 6 -2.4 -5.5 19 523 5486 115 12 -10.9 5.1 | 35 5 -2.9 -4.2 20 500 5860 110 11 -10.3 3.8 | 24 6 -2.4 -5.5 21 485 6096 110 10 -9.4 3.4 | 14 6 -1.5 -5.9 22 400 7580 115 12 -10.9 5.1 | 35 5 -2.9 -4.2 23 398 7620 115 12 -10.9 5.1 | 35 5 -2.9 -4.2 24 324 9144 130 11 -8.4 7.1 | 13 2 -0.5 -2.2 25 300 9710 130 11 -8.4 7.1 | 13 2 -0.5 -2.2 26 261 10668 140 11 -7.1 8.4 | 315 1 0.9 -0.9 27 250 10980 140 10 -6.4 7.7 | 317 2 1.5 -1.6 28 209 12192 135 9 -6.4 6.4 | 332 3 1.6 -2.9 29 200 12470 75 9 -8.7 -2.3 | 4 12 -0.8 -11.6 30 164 13716 140 12 -7.7 9.2 | 293 0 0.2 -0.1 31 150 14270 135 18 -12.7 12.7 | 126 6 -4.8 3.4 32 127 15240 125 20 -16.4 11.5 | 105 9 -8.4 2.2 33 100 16610 120 26 -22.5 13.0 | 104 15 -14.6 3.7 34 90 17192 100 25 -24.6 4.3 | 73 17 -16.7 -4.9 35 70 18620 65 22 -19.9 -9.3 | 33 22 -12.0 -18.6 36 50 20630 80 19 -18.7 -3.3 | 41 17 -10.8 -12.6 37 30 23800 100 56 -55.1 9.7 | 91 47 -47.2 0.4 38 29 24012 100 61 -60.1 10.6 | 91 52 -52.1 1.3 39 20 26390 80 40 -39.4 -6.9 | 63 35 -31.5 -16.2 40 10 30980 105 25 -24.1 6.5 | 80 16 -16.2 -2.8 Wind Parameters Mean winds (0-6000m): 109.5 at 16.3 knts Storm direction: 139.5 at 12.2 knts Shear (0-3000m) pos: 3.1 neg: 0.2 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 120.8 deg Storm rel helicity (0-3000m) pos: 92.9 neg: -4.0 tot: 89.0 m^2/s^2 ave: 29.7 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 4.7 10^-3/s Energy-Hel index: 0.49 Bulk Rich Number: 218.53 Bulk Shear: 4.04 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 90 16 40 12| 20.9 0.0 20.9| 72.9 0.0 72.9 145.7 0.99| 23.9 23.5 1000 100 19 61 13| 11.4 0.0 11.4| 88.9 -0.2 88.7 88.7 0.96| 14.6 14.0 1500 104 20 69 13| 7.3 0.0 7.3| 89.0 -1.3 87.7 58.5 0.92| 10.1 9.2 2000 106 20 72 12| 4.6 0.0 4.6| 89.2 -2.2 87.0 43.5 0.80| 8.5 6.8 2500 108 20 73 11| 3.7 0.2 3.9| 89.7 -4.0 85.7 34.3 0.75| 7.2 5.3 3000 109 19 74 11| 3.1 0.2 3.3| 92.9 -4.0 89.0 29.7 0.74| 6.4 4.7 4000 109 19 73 10| 2.3 0.7 3.0| 93.1 -18.4 74.7 18.7 0.48| 5.7 2.7 5000 109 17 67 9| 2.0 0.9 2.8| 95.0 -24.9 70.1 14.0 0.38| 5.1 1.9 6000 109 16 63 8| 1.7 0.9 2.6| 96.2 -27.5 68.7 11.5 0.34| 4.5 1.5 Wrote GIF file: /home/apache/climate/data/raob//VO185/skewt/VO185.skewt.20251023.00.gif