UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100911.upa.cvt Date: 1100Z 9 OCT 25 Searching for VANP... Searching the city database file for: VANP ... Date:1100Z 9 OCT 25 Station: VANP WMO ident: 42867 Latitude: 21.10 Longitude: 79.05 Elevation: 310.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 73 SFC 974 310 31.0 20.0 52 11.0 23.1 310 4 306.5 309.3 297.1 352.4 15.28 2 925 770 26.6 15.6 51 11.0 19.1 345 5 306.5 308.8 295.0 343.0 12.14 3 850 1510 19.4 14.8 75 4.6 16.3 310 6 306.5 308.8 295.3 344.2 12.55 4 834 1673 17.8 14.6 82 3.2 15.7 316 6 306.5 308.8 295.4 344.4 12.63 5 814 1880 17.0 8.0 55 9.0 11.5 324 5 307.7 309.3 292.5 333.0 8.30 6 700 3145 8.2 -3.8 42 12.0 2.3 265 5 311.6 312.3 290.2 324.6 4.12 7 674 3456 7.0 -8.0 33 15.0 0.2 218 7 313.6 314.2 289.9 323.6 3.10 8 649 3766 8.0 -17.0 15 25.0 -1.6 213 9 318.2 318.5 289.8 323.4 1.55 9 602 4382 5.8 -34.2 4 40.0 -5.0 235 10 322.5 322.6 289.9 323.8 0.35 10 542 5231 0.0 -29.0 9 29.0 -8.3 235 13 325.4 325.6 291.1 327.8 0.64 11 500 5870 -4.5 -30.5 11 26.0 -11.3 255 17 327.6 327.7 291.6 329.8 0.60 12 428 7075 -10.9 -48.9 3 38.0 -16.9 242 16 334.3 334.3 293.0 334.7 0.10 13 400 7590 -14.5 -40.5 9 26.0 -19.3 240 18 336.1 336.2 293.6 337.2 0.28 14 353 8527 -20.3 -42.3 12 22.0 -23.8 240 22 340.6 340.6 294.7 341.6 0.26 15 300 9710 -29.5 -44.5 22 15.0 -31.3 240 27 343.8 343.9 295.4 344.8 0.24 16 267 10528 -36.1 -52.1 18 16.0 -37.3 231 24 345.8 345.9 295.8 346.3 0.12 17 250 10980 -40.1 -53.1 24 13.0 -40.9 205 22 346.4 346.5 296.0 346.9 0.11 18 200 12460 -52.7 -66.7 17 14.0 -53.0 195 31 349.3 349.3 296.5 349.4 0.02 19 163 13753 -63.1 -76.1 16 13.0 -63.2 195 34 352.9 352.9 297.3 352.9 0.01 20 150 14260 -67.3 -80.3 14 13.0 -67.4 200 23 354.2 354.2 297.5 354.2 0.00 21 128 15202 -74.1 -84.1 20 10.0 -74.1 206 13 358.3 358.3 298.4 358.4 0.00 22 103 16452 -79.7 -87.7 25 8.0 -79.7 150 19 370.6 370.6 300.7 370.6 0.00 23 100 16620 -79.5 -87.5 25 8.0 -79.5 155 19 374.1 374.1 301.3 374.1 0.00 24 91 17155 -79.9 -86.9 30 7.0 -79.9 121 19 383.6 383.6 302.8 383.6 0.00 25 85 17542 -78.9 -85.9 31 7.0 -78.9 92 16 393.1 393.1 304.2 393.2 0.00 26 79 17964 -73.3 -85.3 14 12.0 -73.3 61 14 413.0 413.0 306.9 413.0 0.00 27 71 18587 -74.7 -86.7 14 12.0 -74.7 16 10 422.9 422.9 308.0 422.9 0.00 28 70 18670 -74.1 -87.1 12 13.0 -74.2 10 10 425.9 425.9 308.4 425.9 0.00 29 61 19479 -68.5 -86.5 6 18.0 -68.7 49 19 455.4 455.4 311.4 455.4 0.00 30 55 20094 -70.3 -88.3 5 18.0 -70.4 78 25 465.0 465.0 312.2 465.0 0.00 31 52 20426 -70.1 -88.1 5 18.0 -70.2 94 29 473.0 473.0 312.9 473.0 0.00 32 50 20660 -67.7 -88.7 3 21.0 -67.9 105 31 484.0 484.0 313.8 484.0 0.00 33 47 21036 -63.3 -87.3 2 24.0 -63.7 104 30 503.1 503.1 315.2 503.2 0.00 34 37 22509 -62.3 -88.3 2 26.0 -62.9 99 25 541.3 541.3 317.6 541.4 0.00 35 30 23820 -56.7 -86.7 1 30.0 -58.0 95 20 590.1 590.1 320.2 590.1 0.01 36 25 24973 -57.7 -87.7 1 30.0 -59.1 95 22 618.8 618.8 321.5 618.8 0.01 37 20 26400 -52.1 -87.1 1 35.0 -55.0 95 24 676.7 676.7 323.7 676.8 0.01 38 17 27459 -49.1 -86.1 1 37.0 -53.3 718.5 718.5 325.0 718.6 0.01 39 14 28730 -50.3 -86.3 1 36.0 -54.6 755.5 755.5 326.1 755.6 0.02 40 11 30322 -45.3 -86.3 0 41.0 -52.5 827.6 827.6 327.9 827.8 0.02 TRP 103 16452 -79.7 -87.7 25 8.0 -79.7 150 19 370.6 370.6 300.7 370.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5797.00 m Freezing level: 542.00 mb = 5230.53 m = 17160.32 ft Wetbulb zero: 671.31 mb = 3488.78 m = 11446.00 ft Precipitable water: 1.20 inches Sfc-500 mean rel hum: 34.55 % Est. max temperature: 31.64 C = 88.95 F Sfc-Lift cond lev (LCL): 830.81 mb = 1705.43 m = 5595.16 ft T: 17.67 C 700-500 lapse rate: 4.66 C/km ThetaE index: 21.01 C Layer 814.0- 602.0 mb Conv cond level (CCL): 770.14 mb = 2344.25 m = 7691.02 ft Mean mixing ratio: 12.96 g/kg Conv temperature: 33.70 C = 92.66 F Cap Strength: 2.50 C Lifted Index: 0.11 C Risk: Showers probable Lifted Index @300 mb: 1.42 C Lifted Index @700 mb: -1.14 C Showalter Index: 0.64 C Risk: Thunderstorms probable Total Totals Index: 43.20 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 19.30 C K Index: 26.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 206.60 Risk: None Energy Index: -2.73 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.81 J/kg Max Up Vert Vel: 6.45 m/s Conv Inhibition (B-): 28.23 J/kg Cap Strength: 2.41 C Lift Cond Lev (LCL): 799.78 mb = 2027.56 m = 6652.01 ft Lev Free Conv (LFC): 734.78 mb = 2738.40 m = 8984.13 ft Equ Level (EL): 664.78 mb = 3569.08 m = 11709.43 ft B at Equ Level: 20.46 J/kg Max Parcel Lev (MPL): 634.78 mb = 3947.91 m = 12952.30 ft Wind level data Storm motion: 288 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 ---------------------------------------------------------- 0 974 310 310 4 3.1 -2.6 | 81 3 -3.2 -0.5 1 942 610 350 6 1.0 -5.9 | 54 7 -5.3 -3.9 2 925 770 345 5 1.3 -4.8 | 61 6 -5.0 -2.8 3 850 1510 310 6 4.6 -3.9 | 43 3 -1.7 -1.8 4 849 1524 310 6 4.6 -3.9 | 43 3 -1.7 -1.8 5 789 2134 335 5 2.1 -4.5 | 59 5 -4.2 -2.5 6 734 2743 300 5 4.3 -2.5 | 77 2 -2.0 -0.5 7 708 3048 315 7 4.9 -4.9 | 25 3 -1.4 -2.9 8 700 3145 265 5 5.0 0.4 | 152 3 -1.3 2.5 9 682 3353 220 7 4.5 5.4 | 166 8 -1.8 7.4 10 633 3962 210 10 5.0 8.7 | 173 11 -1.3 10.7 11 609 4267 225 9 6.4 6.4 | 180 8 0.0 8.4 12 587 4572 255 11 10.6 2.8 | 221 7 4.3 4.9 13 565 4877 235 13 10.6 7.5 | 205 10 4.3 9.5 14 524 5486 235 13 10.6 7.5 | 205 10 4.3 9.5 15 500 5870 255 17 16.4 4.4 | 238 12 10.1 6.4 16 467 6401 250 16 15.0 5.5 | 229 12 8.7 7.5 17 449 6706 230 15 11.5 9.6 | 204 13 5.2 11.7 18 415 7315 250 17 16.0 5.8 | 231 12 9.7 7.8 19 400 7590 240 18 15.6 9.0 | 220 14 9.3 11.0 20 300 9710 240 27 23.4 13.5 | 228 23 17.1 15.5 21 298 9754 240 26 22.5 13.0 | 227 22 16.2 15.0 22 273 10363 240 24 20.8 12.0 | 226 20 14.5 14.0 23 250 10973 205 25 10.6 22.7 | 190 25 4.3 24.7 24 250 10980 205 22 9.3 19.9 | 188 22 3.0 22.0 25 208 12192 200 29 9.9 27.3 | 187 30 3.6 29.3 26 200 12460 195 31 8.0 29.9 | 183 32 1.7 32.0 27 189 12802 195 33 8.5 31.9 | 184 34 2.2 33.9 28 156 14021 195 34 8.8 32.8 | 184 35 2.5 34.9 29 150 14260 200 23 7.9 21.6 | 184 24 1.6 23.6 30 141 14630 200 20 6.8 18.8 | 181 21 0.5 20.8 31 134 14935 210 15 7.5 13.0 | 185 15 1.2 15.0 32 120 15545 200 11 3.8 10.3 | 168 13 -2.6 12.4 33 114 15850 175 6 -0.5 6.0 | 140 11 -6.8 8.0 34 108 16154 50 7 -5.4 -4.5 | 78 12 -11.7 -2.5 35 103 16452 150 19 -9.5 16.5 | 139 24 -15.8 18.5 36 103 16459 120 7 -6.1 3.5 | 114 14 -12.4 5.5 37 100 16620 155 19 -8.0 17.2 | 143 24 -14.3 19.2 38 98 16764 150 21 -10.5 18.2 | 140 26 -16.8 20.2 39 70 18670 10 10 -1.7 -9.8 | 46 11 -8.1 -7.8 40 50 20660 105 31 -29.9 8.0 | 105 38 -36.3 10.1 41 30 23820 95 20 -19.9 1.7 | 98 27 -26.2 3.8 42 20 26400 95 24 -23.9 2.1 | 98 31 -30.2 4.1 Wind Parameters Mean winds (0-6000m): 257.8 at 8.8 knts Storm direction: 287.8 at 6.6 knts Shear (0-3000m) pos: 0.5 neg: 1.7 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 87.7 deg Storm rel helicity (0-3000m) pos: 4.3 neg: -4.5 tot: -0.2 m^2/s^2 ave: -0.1 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 4.4 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.71 Bulk Shear: 12.18 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 ------------------------------------------------------------------------------- 500 340 5 58 5| 2.9 0.0 2.9| 1.1 -2.0 -1.0 -1.9 -0.24| 5.3 -1.3 1000 335 5 56 5| 1.4 1.2 2.6| 1.1 -3.2 -2.1 -2.1 -0.29| 3.9 -1.1 1500 327 5 53 4| 1.0 0.8 1.8| 1.4 -3.4 -2.0 -1.3 -0.20| 3.4 -0.7 2000 327 5 54 4| 0.8 0.6 1.4| 2.1 -3.4 -1.3 -0.7 -0.12| 3.0 -0.4 2500 324 5 55 4| 0.6 0.9 1.5| 2.6 -3.6 -1.0 -0.4 -0.08| 2.9 -0.2 3000 318 5 53 3| 0.5 1.7 2.2| 4.3 -4.5 -0.2 -0.1 0.11| 4.4 0.5 4000 283 6 163 1| 0.5 1.7 2.2| 11.0 -4.7 6.3 1.6 0.16| 4.3 0.7 5000 264 7 202 3| 0.5 1.4 1.9| 19.4 -9.8 9.7 1.9 0.18| 4.3 0.8 6000 258 9 211 5| 0.9 1.2 2.1| 37.9 -13.8 24.1 4.0 0.25| 4.3 1.1 Wrote GIF file: /home/apache/climate/data/raob//VANP/skewt/VANP.skewt.20251009.11.gif