UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050112.upa.cvt Date: 1200Z 1 MAY 25 Searching for VO371... Searching the city database file for: VO371 ... Date:1200Z 1 MAY 25 Station: VO371 WMO ident: 43371 Latitude: 8.48 Longitude: 76.95 ------------------------------------------------------------------------------- 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 1001 70 31.6 28.2 82 3.4 29.0 270 2 304.7 309.2 302.1 379.0 24.69 1 1000 79 31.2 27.1 79 4.1 28.1 0 0 304.4 308.6 301.2 373.7 23.12 2 925 774 23.4 22.9 97 0.5 23.0 260 8 303.2 306.8 298.8 360.7 19.34 3 850 1512 21.0 17.6 81 3.4 18.6 360 4 308.1 311.0 297.4 353.7 15.07 4 700 3164 11.0 4.0 62 7.0 6.9 65 25 314.7 316.1 293.7 337.6 7.30 5 500 5890 -3.9 -18.9 30 15.0 -9.2 75 8 328.3 328.6 292.9 334.3 1.72 6 400 7620 -15.1 -34.1 18 19.0 -19.2 75 12 335.4 335.5 293.7 337.4 0.53 7 300 9740 -30.1 -34.2 67 4.1 -30.8 195 6 343.0 343.1 295.7 345.7 0.70 8 250 11010 -39.3 -49.3 34 10.0 -40.1 155 6 347.6 347.7 296.3 348.3 0.17 9 200 12500 -52.3 -64.3 22 12.0 -52.6 115 8 349.9 350.0 296.7 350.1 0.03 10 150 14290 -67.5 -75.5 31 8.0 -67.5 30 4 353.8 353.8 297.4 353.8 0.01 11 100 16640 -81.9 -88.9 29 7.0 -81.9 60 14 369.5 369.5 300.5 369.5 0.00 12 94 16985 -83.3 -89.3 34 6.0 -83.3 60 17 373.3 373.3 301.1 373.3 0.00 13 86 17480 -83.1 -90.1 29 7.0 -83.1 383.4 383.4 302.8 383.4 0.00 14 80 17889 -77.3 -87.3 19 10.0 -77.3 403.3 403.3 305.6 403.3 0.00 15 71 18578 -74.7 -88.7 10 14.0 -74.7 422.9 422.9 308.0 422.9 0.00 16 70 18660 -75.1 -88.1 11 13.0 -75.2 285 21 423.7 423.7 308.2 423.7 0.00 17 63 19266 -79.7 -92.7 10 13.0 -79.7 426.5 426.5 308.4 426.5 0.00 18 57 19841 -75.9 -90.9 8 15.0 -76.0 447.5 447.5 310.6 447.6 0.00 19 50 20620 -65.3 -90.3 2 25.0 -65.6 250 22 489.6 489.6 314.2 489.6 0.00 20 48 20869 -62.5 -90.5 1 28.0 -62.9 502.0 502.0 315.1 502.0 0.00 21 36 22643 -60.5 -94.5 0 34.0 -61.2 550.3 550.3 318.1 550.3 0.00 22 33 23180 -62.3 -95.3 0 33.0 -63.0 559.3 559.3 318.6 559.3 0.00 23 30 23770 -59.9 -93.9 0 34.0 -60.9 100 10 581.3 581.3 319.8 581.4 0.00 24 29 23983 -56.9 -90.9 1 34.0 -58.2 595.3 595.3 320.4 595.3 0.00 25 27 24435 -57.5 -91.5 1 34.0 -58.9 605.9 605.9 320.9 605.9 0.00 26 26 24674 -54.9 -89.9 1 35.0 -56.7 619.8 619.8 321.5 619.9 0.00 27 20 26360 -52.3 -88.3 1 36.0 -55.2 80 42 676.1 676.1 323.6 676.1 0.01 28 19 26691 -53.3 -88.3 1 35.0 -56.0 683.0 683.0 323.9 683.0 0.01 29 18 27041 -52.3 -88.3 1 36.0 -55.4 696.8 696.8 324.3 696.8 0.01 30 16 27810 -48.3 -85.3 1 37.0 -52.9 733.7 733.7 325.5 733.8 0.02 31 15 28234 -49.3 -85.3 1 36.0 -53.8 744.0 744.0 325.8 744.2 0.02 32 11 30304 -41.5 -80.5 1 39.0 -50.5 841.4 841.4 328.2 841.9 0.06 33 10 30950 -42.5 -80.5 1 38.0 -51.4 95 82 860.9 860.9 328.7 861.5 0.06 34 8.1 32393 -36.3 -76.3 1 40.0 -49.7 939.0 939.0 330.2 940.6 0.15 35 6.2 34252 -35.1 -75.1 1 40.0 -50.7 1018.7 1018.8 331.5 1021.6 0.23 TRP 94 16985 -83.3 -89.3 34 6.0 -83.3 60 17 373.3 373.3 301.1 373.3 0.00 WND 6.0 90 89 Sounding variables and indices 1000-500 mb thick: 5811.00 m Freezing level: 552.35 mb = 5176.48 m = 16983.01 ft Wetbulb zero: 614.66 mb = 4217.26 m = 13835.99 ft Precipitable water: 2.23 inches Sfc-500 mean rel hum: 63.13 % Est. max temperature: 35.01 C = 95.03 F Sfc-Lift cond lev (LCL): 953.78 mb = 500.86 m = 1643.21 ft T: 26.47 C 700-500 lapse rate: 5.47 C/km ThetaE index: 44.75 C Layer 1000.0- 400.0 mb Conv cond level (CCL): 931.15 mb = 714.90 m = 2345.46 ft Mean mixing ratio: 20.61 g/kg Conv temperature: 30.27 C = 86.49 F Cap Strength: -0.11 C Lifted Index: -5.91 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -9.38 C Lifted Index @700 mb: -3.43 C Showalter Index: -2.22 C Risk: Severe thunderstorms possible Total Totals Index: 46.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.90 C Cross Totals Index: 21.50 C K Index: 35.50 Risk: > 80 % chance of thunderstorms Sweat Index: 227.20 Risk: None Energy Index: -3.77 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3695.33 J/kg Max Up Vert Vel: 85.97 m/s Conv Inhibition (B-): 0.19 J/kg Cap Strength: 0.81 C Lift Cond Lev (LCL): 924.77 mb = 776.14 m = 2546.37 ft Lev Free Conv (LFC): 919.77 mb = 823.46 m = 2701.60 ft Equ Level (EL): 109.77 mb = 16099.57 m = 52819.46 ft B at Equ Level: 3687.86 J/kg Max Parcel Lev (MPL): 49.77 mb = 20647.70 m = 67740.98 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 6 41010 90 89 -89.0 0.0 1 1001 70 270 2 2.0 -0.0 2 1000 79 0 0 -0.0 -0.0 3 942 610 250 10 9.4 3.4 4 925 774 260 8 7.9 1.4 5 879 1219 325 2 1.1 -1.6 6 850 1512 360 4 -0.0 -4.0 7 849 1524 360 4 -0.0 -4.0 8 819 1829 40 8 -5.1 -6.1 9 790 2134 70 11 -10.3 -3.8 10 700 3164 65 25 -22.7 -10.6 11 588 4572 80 14 -13.8 -2.4 12 567 4877 45 11 -7.8 -7.8 13 526 5486 55 12 -9.8 -6.9 14 506 5791 70 8 -7.5 -2.7 15 500 5890 75 8 -7.7 -2.1 16 487 6096 80 8 -7.9 -1.4 17 468 6401 60 11 -9.5 -5.5 18 433 7010 90 9 -9.0 0.0 19 416 7315 85 9 -9.0 -0.8 20 400 7620 75 12 -11.6 -3.1 21 400 7620 70 13 -12.2 -4.4 22 353 8534 75 10 -9.7 -2.6 23 339 8839 30 10 -5.0 -8.7 24 312 9449 80 7 -6.9 -1.2 25 300 9740 195 6 1.6 5.8 26 299 9754 155 5 -2.1 4.5 27 287 10058 190 4 0.7 3.9 28 263 10668 220 5 3.2 3.8 29 251 10973 155 4 -1.7 3.6 30 250 11010 155 6 -2.5 5.4 31 229 11582 145 8 -4.6 6.6 32 219 11887 155 12 -5.1 10.9 33 209 12192 145 7 -4.0 5.7 34 200 12500 115 8 -7.3 3.4 35 191 12802 110 7 -6.6 2.4 36 181 13106 130 2 -1.5 1.3 37 173 13411 0 1 -0.0 -1.0 38 164 13716 315 3 2.1 -2.1 39 157 14021 355 2 0.2 -2.0 40 150 14290 30 4 -2.0 -3.5 41 149 14326 5 4 -0.3 -4.0 42 134 14935 95 4 -4.0 0.3 43 127 15240 120 1 -0.9 0.5 44 121 15545 215 4 2.3 3.3 45 115 15850 220 4 2.6 3.1 46 109 16154 40 3 -1.9 -2.3 47 100 16640 60 14 -12.1 -7.0 48 98 16764 60 12 -10.4 -6.0 49 94 16985 60 17 -14.7 -8.5 50 70 18660 285 21 20.3 -5.4 51 50 20620 250 22 20.7 7.5 52 30 23770 100 10 -9.8 1.7 53 20 26360 80 42 -41.4 -7.3 54 10 30950 95 82 -81.7 7.1 Wind Parameters Energy-Hel index: -230.94 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//VO371/skewt/VO371.skewt.20250501.12.gif