UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101023.upa.cvt Date: 2300Z 10 OCT 25 Searching for VEBS... Searching the city database file for: VEBS ... Date:2300Z 10 OCT 25 Station: VEBS WMO ident: 42971 Latitude: 20.25 Longitude: 85.83 Elevation: 46.00 ------------------------------------------------------------------------------- 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 1005 46 25.0 23.0 89 2.0 23.6 340 2 297.7 301.0 296.5 349.6 17.87 1 1003 62 25.0 24.1 95 0.9 24.3 297.9 301.4 297.4 353.6 19.17 2 1000 87 25.4 24.0 92 1.4 24.4 350 5 298.5 302.0 297.5 354.3 19.11 3 978 283 25.6 24.0 91 1.6 24.5 300.7 304.2 298.4 358.2 19.56 4 925 772 22.6 20.4 87 2.2 21.1 45 14 302.4 305.5 296.9 351.3 16.53 5 850 1506 18.6 15.8 84 2.8 16.7 35 12 305.6 308.1 295.7 345.8 13.40 6 793 2100 15.2 12.7 85 2.5 13.6 308.1 310.3 295.2 343.6 11.72 7 724 2869 12.4 0.4 44 12.0 5.8 313.2 314.2 291.8 330.3 5.44 8 700 3152 10.6 -0.4 46 11.0 4.6 35 12 314.2 315.2 292.0 331.0 5.31 9 654 3716 6.8 1.8 70 5.0 4.0 316.1 317.4 293.6 337.2 6.68 10 628 4049 4.8 -2.2 60 7.0 1.1 317.5 318.5 292.8 334.1 5.19 11 583 4653 1.2 -1.4 83 2.6 -0.2 320.1 321.3 294.1 339.2 5.93 12 559 4991 0.0 -6.0 64 6.0 -2.9 322.6 323.4 293.6 336.9 4.37 13 553 5078 0.2 -16.8 27 17.0 -6.2 323.8 324.2 291.7 330.2 1.86 14 549 5136 0.0 -17.0 26 17.0 -6.4 324.3 324.6 291.9 330.6 1.84 15 546 5180 -0.5 -16.5 29 16.0 -6.5 324.2 324.5 291.9 330.8 1.93 16 541 5254 -0.9 -8.9 55 8.0 -4.6 324.5 325.3 293.4 336.6 3.61 17 540 5269 -1.1 -6.0 69 4.9 -3.5 324.5 325.4 294.2 339.4 4.53 18 526 5478 -2.3 -8.3 63 6.0 -5.1 325.5 326.3 293.9 338.5 3.89 19 500 5880 -4.9 -7.4 83 2.5 -6.1 325 2 327.1 327.9 294.7 341.7 4.39 20 400 7610 -14.3 -18.5 70 4.2 -15.7 300 7 336.4 336.9 295.3 344.3 2.22 21 300 9720 -29.3 -36.3 51 7.0 -30.4 300 4 344.1 344.2 295.8 346.3 0.57 22 250 10990 -39.3 -52.3 24 13.0 -40.2 250 7 347.6 347.7 296.2 348.1 0.12 23 200 12470 -51.9 -67.9 13 16.0 -52.2 145 12 350.6 350.6 296.8 350.7 0.02 24 150 14270 -66.9 -78.9 17 12.0 -67.0 165 10 354.8 354.8 297.7 354.9 0.01 25 100 16630 -77.1 -84.1 32 7.0 -77.1 55 20 378.8 378.8 302.1 378.8 0.00 26 90 17232 -78.5 -84.5 37 6.0 -78.5 387.6 387.6 303.4 387.6 0.00 27 82 17763 -77.9 -84.9 31 7.0 -77.9 399.2 399.2 305.1 399.3 0.00 28 77 18126 -73.5 -84.5 17 11.0 -73.6 415.7 415.7 307.2 415.7 0.00 29 71 18598 -75.3 -85.3 19 10.0 -75.3 421.6 421.6 307.9 421.6 0.00 30 70 18680 -73.9 -84.9 17 11.0 -74.0 80 17 426.3 426.3 308.4 426.3 0.00 31 64 19206 -70.9 -85.9 9 15.0 -71.0 443.9 443.9 310.3 444.0 0.00 32 57 19890 -71.5 -88.5 6 17.0 -71.6 457.5 457.5 311.5 457.5 0.00 33 50 20670 -67.7 -89.7 3 22.0 -67.9 70 13 484.0 484.0 313.8 484.0 0.00 34 46 21176 -64.5 -91.5 1 27.0 -64.8 503.3 503.4 315.2 503.4 0.00 35 32 23415 -60.5 -94.5 0 34.0 -61.3 569.1 569.1 319.1 569.1 0.00 36 30 23820 -57.7 -91.7 1 34.0 -58.9 80 34 587.3 587.3 320.0 587.4 0.00 37 29 24035 -56.5 -91.5 0 35.0 -57.9 596.4 596.4 320.5 596.4 0.00 38 20 26410 -54.7 -89.7 1 35.0 -57.0 95 43 668.7 668.7 323.4 668.8 0.01 39 19 26739 -54.7 -89.7 1 35.0 -57.1 678.6 678.6 323.7 678.7 0.01 40 15 28264 -51.9 -87.9 1 36.0 -55.5 735.4 735.4 325.5 735.5 0.01 41 13 29205 -45.9 -82.9 1 37.0 -52.2 786.9 786.9 326.9 787.2 0.03 42 13 29205 -44.1 -82.1 1 38.0 -51.2 793.1 793.1 327.1 793.5 0.04 43 11 30326 -44.3 -82.3 1 38.0 -52.0 831.2 831.2 328.0 831.6 0.04 44 10 30960 -48.5 -85.5 1 37.0 -54.6 70 7 838.5 838.5 328.1 838.7 0.03 45 9.7 31160 -49.5 -85.5 1 36.0 -55.3 842.1 842.1 328.2 842.3 0.03 TRP 9.0 -49.5 -85.5 1 36.0 -55.6 120 9 860.3 860.3 328.6 860.6 0.03 WND Sounding variables and indices 1000-500 mb thick: 5793.00 m Freezing level: 549.00 mb = 5136.16 m = 16850.71 ft Wetbulb zero: 590.17 mb = 4553.44 m = 14938.92 ft Precipitable water: 2.19 inches Sfc-500 mean rel hum: 71.25 % Est. max temperature: 32.69 C = 90.85 F Sfc-Lift cond lev (LCL): 976.55 mb = 296.18 m = 971.70 ft T: 25.52 C 700-500 lapse rate: 5.68 C/km ThetaE index: 27.90 C Layer 925.0- 700.0 mb Conv cond level (CCL): 899.51 mb = 1014.55 m = 3328.53 ft Mean mixing ratio: 17.95 g/kg Conv temperature: 30.77 C = 87.38 F Cap Strength: 1.01 C Lifted Index: -3.40 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.13 C Lifted Index @700 mb: -1.08 C Showalter Index: -0.41 C Risk: Thunderstorms probable Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 20.70 C K Index: 28.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 215.60 Risk: None Energy Index: -0.84 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1140.02 J/kg Max Up Vert Vel: 47.75 m/s Conv Inhibition (B-): 14.35 J/kg Cap Strength: 1.01 C Lift Cond Lev (LCL): 929.47 mb = 729.74 m = 2394.13 ft Lev Free Conv (LFC): 854.47 mb = 1460.51 m = 4791.63 ft Equ Level (EL): 154.47 mb = 14086.42 m = 46214.71 ft B at Equ Level: 1134.32 J/kg Max Parcel Lev (MPL): 94.47 mb = 16955.18 m = 55626.55 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 9 36082 120 9 -7.8 4.5 1 1005 46 340 2 0.7 -1.9 2 1000 87 350 5 0.9 -4.9 3 976 305 65 5 -4.5 -2.1 4 942 610 45 13 -9.2 -9.2 5 925 772 45 14 -9.9 -9.9 6 850 1506 35 12 -6.9 -9.8 7 789 2134 25 10 -4.2 -9.1 8 735 2743 35 11 -6.3 -9.0 9 700 3152 35 12 -6.9 -9.8 10 633 3962 30 11 -5.5 -9.5 11 610 4267 50 7 -5.4 -4.5 12 588 4572 10 3 -0.5 -3.0 13 566 4877 140 2 -1.3 1.5 14 545 5182 100 6 -5.9 1.0 15 525 5486 105 2 -1.9 0.5 16 506 5791 275 1 1.0 -0.1 17 500 5880 325 2 1.1 -1.6 18 486 6096 310 2 1.5 -1.3 19 468 6401 280 1 1.0 -0.2 20 449 6706 300 7 6.1 -3.5 21 416 7315 285 9 8.7 -2.3 22 400 7610 300 7 6.1 -3.5 23 399 7620 295 7 6.3 -3.0 24 383 7925 295 5 4.5 -2.1 25 368 8230 230 3 2.3 1.9 26 353 8534 210 2 1.0 1.7 27 338 8839 285 4 3.9 -1.0 28 325 9144 285 7 6.8 -1.8 29 300 9720 300 4 3.5 -2.0 30 299 9754 355 3 0.3 -3.0 31 286 10058 340 6 2.1 -5.6 32 274 10363 0 1 -0.0 -1.0 33 262 10668 260 4 3.9 0.7 34 251 10973 210 5 2.5 4.3 35 250 10990 250 7 6.6 2.4 36 229 11582 210 3 1.5 2.6 37 218 11887 140 6 -3.9 4.6 38 209 12192 145 9 -5.2 7.4 39 200 12470 145 12 -6.9 9.8 40 199 12497 180 9 0.0 9.0 41 190 12802 140 10 -6.4 7.7 42 181 13106 165 5 -1.3 4.8 43 172 13411 65 6 -5.4 -2.5 44 156 14021 160 4 -1.4 3.8 45 150 14270 165 10 -2.6 9.7 46 149 14326 155 9 -3.8 8.2 47 141 14630 145 10 -5.7 8.2 48 134 14935 135 12 -8.5 8.5 49 120 15545 125 18 -14.7 10.3 50 109 16154 180 15 0.0 15.0 51 103 16459 175 8 -0.7 8.0 52 100 16630 55 20 -16.4 -11.5 53 98 16764 55 16 -13.1 -9.2 54 70 18680 80 17 -16.7 -3.0 55 50 20670 70 13 -12.2 -4.4 56 30 23820 80 34 -33.5 -5.9 57 20 26410 95 43 -42.8 3.7 58 10 30960 70 7 -6.6 -2.4 Wind Parameters Energy-Hel index: -71.24 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//VEBS/skewt/VEBS.skewt.20251010.23.gif