UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060900.upa.cvt Date: 0000Z 9 JUN 25 Searching for VIGR... Searching the city database file for: VIGR ... Date:0000Z 9 JUN 25 Station: VIGR WMO ident: 42361 Latitude: 26.23 Longitude: 78.25 Elevation: 207.00 ------------------------------------------------------------------------------- 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 977 207 31.0 21.0 55 10.0 23.8 0 0 306.2 309.2 297.7 354.9 16.23 1 973 252 36.2 18.2 35 18.0 23.3 299 6 311.8 314.4 297.4 353.6 13.64 2 968 308 36.8 17.8 33 19.0 23.2 223 15 312.8 315.4 297.5 354.0 13.36 3 955 457 36.8 17.8 33 19.0 23.2 198 17 314.1 316.6 297.9 356.0 13.55 4 837 1870 27.2 12.2 39 15.0 17.1 319 12 316.0 318.1 296.5 349.6 10.73 5 593 5253 0.8 -3.6 72 4.4 -1.4 346 24 318.1 319.1 292.8 334.0 4.95 6 572 5585 3.2 -13.8 27 17.0 -3.8 345 17 324.2 324.7 292.3 332.0 2.30 7 566 5682 3.8 -15.2 23 19.0 -3.9 345 15 325.9 326.3 292.5 333.0 2.07 8 525 6371 0.8 -16.2 27 17.0 -6.0 70 6 329.4 329.8 293.4 336.5 2.06 9 239 12793 -39.1 -76.1 1 37.0 -40.4 15 9 352.4 352.4 297.1 352.5 0.01 10 105 18240 -77.1 -102.1 1 25.0 -77.1 118 16 373.5 373.5 301.2 373.5 0.00 11 84 19546 -82.1 -106.1 1 24.0 -82.1 75 22 388.0 388.0 303.5 388.0 0.00 12 79 19899 -82.9 -106.9 1 24.0 -82.9 87 22 393.2 393.2 304.3 393.2 0.00 13 72 20436 -78.5 -103.5 1 25.0 -78.6 78 24 413.1 413.1 306.9 413.1 0.00 14 55 22039 -69.9 -96.9 1 27.0 -70.1 83 20 465.9 465.9 312.3 465.9 0.00 15 49 22746 -65.5 -94.5 1 29.0 -65.8 84 19 492.0 492.0 314.4 492.0 0.00 16 40 24016 -59.5 -89.5 1 30.0 -60.3 76 19 536.4 536.4 317.3 536.4 0.00 17 16 29956 -47.7 -81.7 1 34.0 -52.5 735.7 735.7 325.6 735.9 0.03 18 13 31349 -42.7 -78.7 1 36.0 -50.4 798.0 798.0 327.2 798.6 0.06 19 7.0 35220 -77.9 807.0 TRP 84 19546 -82.1 -106.1 1 24.0 -82.1 75 22 388.0 388.0 303.5 388.0 0.00 WND Sounding variables and indices Freezing level: 519.27 mb = 6499.29 m = 21322.86 ft Wetbulb zero: 611.33 mb = 4954.04 m = 16253.22 ft Precipitable water: 1.63 inches Sfc-500 mean rel hum: 44.78 % Est. max temperature: 40.90 C = 105.62 F Sfc-Lift cond lev (LCL): 845.62 mb = 1760.20 m = 5774.88 ft T: 27.95 C 700-500 lapse rate: 4.83 C/km ThetaE index: 23.99 C Layer 837.0- 566.0 mb Conv cond level (CCL): 684.98 mb = 3837.49 m = 12590.04 ft Mean mixing ratio: 12.85 g/kg Conv temperature: 42.31 C = 108.16 F Cap Strength: 2.79 C Lifted Index: -0.11 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.34 C Lifted Index @700 mb: 1.83 C Showalter Index: 1.18 C Risk: Showers probable Total Totals Index: 44.52 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 30.00 C Cross Totals Index: 14.53 C K Index: 33.35 Risk: 60-80 % chance of thunderstorms Sweat Index: 185.12 Risk: None Energy Index: -1.06 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 399.45 J/kg Max Up Vert Vel: 28.26 m/s Conv Inhibition (B-): 182.36 J/kg Cap Strength: 2.79 C Lift Cond Lev (LCL): 717.10 mb = 3387.68 m = 11114.29 ft Lev Free Conv (LFC): 662.10 mb = 4170.98 m = 13684.14 ft Equ Level (EL): 562.10 mb = 5745.79 m = 18850.80 ft B at Equ Level: 139.79 J/kg Max Parcel Lev (MPL): 162.10 mb = 15364.05 m = 50406.38 ft Wind level data Storm motion: 9 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 ---------------------------------------------------------- 0 977 207 0 0 -0.0 -0.0 | 189 12 1.9 12.0 1 967 305 200 17 5.8 16.0 | 195 29 7.8 28.0 2 935 610 195 16 4.1 15.5 | 192 28 6.1 27.5 3 925 703 210 14 7.0 12.1 | 200 26 8.9 24.2 4 903 914 235 13 10.6 7.5 | 213 23 12.6 19.5 5 873 1219 275 12 12.0 -1.0 | 232 18 13.9 11.0 6 850 1462 310 11 8.4 -7.1 | 244 12 10.4 5.0 7 815 1829 335 13 5.5 -11.8 | 268 7 7.4 0.3 8 787 2134 330 14 7.0 -12.1 | 270 9 8.9 -0.1 9 759 2438 330 15 7.5 -13.0 | 276 9 9.4 -0.9 10 733 2743 335 18 7.6 -16.3 | 294 10 9.6 -4.3 11 708 3048 340 21 7.2 -19.7 | 310 12 9.1 -7.7 12 700 3142 340 22 7.5 -20.7 | 312 13 9.5 -8.6 13 657 3658 340 23 7.9 -21.6 | 314 14 9.8 -9.6 14 633 3962 345 24 6.2 -23.2 | 324 14 8.2 -11.1 15 610 4267 350 26 4.5 -25.6 | 335 15 6.5 -13.6 16 587 4572 345 23 6.0 -22.2 | 322 13 7.9 -10.2 17 566 4877 345 15 3.9 -14.5 | 293 6 5.8 -2.4 18 525 5486 70 6 -5.6 -2.1 | 160 11 -3.7 10.0 19 500 5880 75 14 -13.5 -3.6 | 126 14 -11.6 8.4 20 486 6096 65 14 -12.7 -5.9 | 120 12 -10.7 6.1 21 400 7610 10 19 -3.3 -18.7 | 11 7 -1.3 -6.7 22 399 7620 10 20 -3.5 -19.7 | 11 8 -1.5 -7.6 23 325 9144 350 10 1.7 -9.8 | 239 4 3.7 2.2 24 300 9750 345 5 1.3 -4.8 | 204 8 3.2 7.2 25 263 10668 20 7 -2.4 -6.6 | 175 5 -0.4 5.5 26 250 11030 25 10 -4.2 -9.1 | 143 4 -2.3 3.0 27 211 12192 345 8 2.1 -7.7 | 223 6 4.0 4.3 28 200 12540 350 5 0.9 -4.9 | 202 8 2.8 7.1 29 166 13716 255 5 4.8 1.3 | 207 15 6.8 13.3 30 150 14370 225 4 2.8 2.8 | 198 16 4.8 14.9 31 130 15240 155 11 -4.6 10.0 | 173 22 -2.7 22.0 32 100 16780 110 17 -16.0 5.8 | 142 23 -14.0 17.9 33 70 18790 75 25 -24.1 -6.5 | 104 23 -22.2 5.6 34 84 19546 75 22 -21.3 -5.7 | 108 20 -19.3 6.4 35 50 20760 85 19 -18.9 -1.7 | 121 20 -17.0 10.4 36 30 23950 65 19 -17.2 -8.0 | 105 16 -15.3 4.0 37 20 26580 105 30 -29.0 7.8 | 126 34 -27.0 19.8 Wind Parameters Mean winds (0-6000m): 339.2 at 16.3 knts Storm direction: 9.2 at 12.2 knts Shear (0-3000m) pos: 5.6 neg: 2.4 tot: 8.0 10-3/s Storm rel Dir Shear (0-3000m): 123.4 deg Storm rel helicity (0-3000m) pos: 153.6 neg: -11.2 tot: 142.4 m^2/s^2 ave: 47.5 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 10.4 stream: 5.5 10^-3/s Energy-Hel index: 0.33 Bulk Rich Number: 3.57 Bulk Shear: 111.94 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 ------------------------------------------------------------------------------- 500 199 15 194 27| 0.0 14.4 14.4| 37.1 -11.2 26.0 51.9 0.20| 23.9 4.7 1000 217 14 204 25| 7.0 7.2 14.2|107.5 -11.2 96.3 96.3 0.44| 19.3 8.4 1500 241 13 216 23| 7.7 4.8 12.5|128.5 -11.2 117.4 78.2 0.46| 16.7 7.7 2000 268 13 230 20| 6.3 3.6 9.9|132.6 -11.2 121.5 60.7 0.47| 13.4 6.3 2500 289 14 243 17| 5.8 2.9 8.6|141.5 -11.2 130.3 52.1 0.50| 11.4 5.7 3000 305 15 256 14| 5.6 2.4 8.0|153.6 -11.2 142.4 47.5 0.53| 10.4 5.5 4000 323 17 277 12| 4.8 1.8 6.6|171.4 -11.2 160.2 40.1 0.56| 8.5 4.7 5000 331 17 287 11| 3.1 2.0 5.1|173.0 -30.2 142.8 28.6 0.41| 9.2 3.8 6000 339 16 292 8| 2.4 1.3 3.7|179.0 -58.8 120.2 20.0 0.29| 9.2 2.6 Wrote GIF file: /home/apache/climate/data/raob//VIGR/skewt/VIGR.skewt.20250609.00.gif