UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113023.upa.cvt Date: 2300Z 30 NOV 25 Searching for VIDD... Searching the city database file for: VIDD ... Date:2300Z 30 NOV 25 Station: VIDD WMO ident: 42182 Latitude: 28.58 Longitude: 77.20 Elevation: 216.00 ------------------------------------------------------------------------------- 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 127 SFC 983 216 7.4 5.2 86 2.2 6.3 0 0 281.9 282.9 280.3 297.5 5.64 2 979 253 10.4 1.4 54 9.0 6.1 355 1 285.3 286.0 280.3 297.5 4.32 3 976 282 13.8 -0.2 38 14.0 7.1 352 1 289.0 289.6 281.4 300.1 3.86 4 975 291 14.8 -0.2 36 15.0 7.6 351 1 290.0 290.7 281.8 301.2 3.86 5 971 330 16.6 -1.4 29 18.0 8.0 346 2 292.2 292.8 282.4 302.6 3.55 6 960 437 17.4 -1.6 27 19.0 8.2 333 4 294.0 294.6 283.2 304.4 3.54 7 925 784 16.0 -4.0 25 20.0 6.7 290 10 295.7 296.2 283.4 304.9 3.07 8 876 1247 13.6 2.6 47 11.0 7.8 293 15 297.8 298.8 286.5 313.4 5.27 9 850 1502 12.4 -8.6 22 21.0 3.5 295 17 299.1 299.6 284.0 306.4 2.35 10 840 1601 11.8 -13.2 16 25.0 2.2 289 17 299.5 299.8 283.2 304.7 1.64 11 823 1772 12.8 278 16 302.3 12 785 2168 11.2 254 15 304.7 13 747 2583 12.0 -35.0 2 47.0 -0.5 228 14 310.0 310.0 285.7 310.9 0.26 14 700 3123 8.6 -25.4 7 34.0 -2.0 195 12 312.0 312.1 286.9 314.4 0.69 15 610 4239 0.0 -28.0 10 28.0 -7.7 201 16 314.6 314.7 287.7 316.8 0.63 16 500 5790 -12.7 -37.7 10 25.0 -17.1 210 23 317.6 317.6 288.3 318.6 0.30 17 400 7450 -26.1 -41.1 23 15.0 -27.9 240 45 321.1 321.1 289.4 322.0 0.26 18 390 7632 -27.7 -39.7 31 12.0 -29.2 240 50 321.3 321.4 289.5 322.5 0.31 19 369 8028 -30.1 -47.1 17 17.0 -31.6 239 60 323.2 323.3 289.9 323.8 0.15 20 351 8383 -30.3 -61.3 3 31.0 -32.1 238 70 327.6 327.6 291.1 327.7 0.03 21 319 9059 -33.3 -64.3 3 31.0 -34.9 236 87 332.5 332.6 292.4 332.6 0.02 22 311 9237 -32.7 -65.7 2 33.0 -34.4 236 92 335.8 335.8 293.3 335.9 0.02 23 300 9490 -33.5 -63.5 3 30.0 -35.1 235 99 338.2 338.2 293.9 338.3 0.02 24 293 9655 -34.5 -59.5 6 25.0 -36.0 234 101 339.0 339.0 294.1 339.2 0.04 25 250 10740 -44.3 -59.3 17 15.0 -44.9 230 111 340.2 340.2 294.4 340.4 0.05 26 243 10930 -45.7 -55.7 31 10.0 -46.2 229 112 340.9 340.9 294.6 341.2 0.08 27 236 11125 -45.9 -64.9 10 19.0 -46.5 229 113 343.4 343.4 295.1 343.6 0.03 28 200 12210 -54.1 -71.1 11 17.0 -54.4 225 118 347.1 347.1 296.0 347.2 0.01 29 177 12985 -59.6 -75.8 10 16.2 -59.7 230 119 350.5 350.5 296.7 350.5 0.01 30 171 13200 -61.1 -77.1 10 16.0 -61.2 232 114 351.4 351.4 297.0 351.4 0.01 31 150 14010 -63.3 -81.3 7 18.0 -63.4 240 96 361.0 361.0 298.9 361.0 0.00 32 134 14702 -63.1 -86.1 3 23.0 -63.3 242 86 373.2 373.2 301.1 373.2 0.00 33 106 16108 -72.7 -90.7 5 18.0 -72.8 245 65 380.9 380.9 302.4 380.9 0.00 34 100 16450 -71.9 -90.9 4 19.0 -71.9 230 55 388.8 388.8 303.6 388.8 0.00 35 87 17279 -68.9 -88.9 4 20.0 -69.0 232 43 410.6 410.6 306.6 410.6 0.00 36 73 18322 -71.9 -88.9 6 17.0 -72.0 234 28 425.4 425.4 308.3 425.4 0.00 37 70 18570 -71.7 -88.7 6 17.0 -71.8 235 24 431.0 431.0 308.9 431.0 0.00 38 63 19190 -72.5 -89.5 6 17.0 -72.6 254 23 442.4 442.4 310.1 442.4 0.00 39 60 19479 -68.7 -88.7 4 20.0 -68.8 262 22 457.1 457.1 311.5 457.1 0.00 40 50 20570 -68.5 -89.5 3 21.0 -68.7 295 20 482.1 482.1 313.6 482.1 0.00 41 47 20940 -68.9 -90.9 3 22.0 -69.1 296 21 489.7 489.7 314.2 489.7 0.00 42 42 21618 -65.5 -91.5 2 26.0 -65.8 297 23 514.1 514.1 315.9 514.2 0.00 43 34 22897 -67.3 -93.3 1 26.0 -67.7 299 26 541.4 541.4 317.6 541.4 0.00 44 30 23660 -62.5 -92.5 1 30.0 -63.2 300 28 574.3 574.3 319.4 574.3 0.00 45 29 23871 -60.9 -91.9 1 31.0 -61.7 298 28 584.3 584.3 319.9 584.3 0.00 46 21 25892 -59.3 -93.3 0 34.0 -60.7 282 32 645.6 645.6 322.5 645.6 0.00 47 20 26200 -57.7 -91.7 1 34.0 -59.4 280 33 659.6 659.6 323.0 659.6 0.00 48 18 26866 -57.3 -91.3 1 34.0 -59.2 681.0 681.0 323.8 681.0 0.01 49 16 27618 -52.9 -88.9 1 36.0 -56.1 718.7 718.7 325.0 718.7 0.01 50 13 28969 -49.1 -86.1 1 37.0 -54.1 775.8 775.8 326.6 776.0 0.02 51 10 30695 -48.1 -85.1 1 37.0 -54.4 840.0 840.0 328.2 840.3 0.03 TRP 106 16108 -72.7 -90.7 5 18.0 -72.8 245 65 380.9 380.9 302.4 380.9 0.00 WND 177 12985 -59.6 -75.8 10 16.2 -59.7 230 119 350.5 350.5 296.7 350.5 0.01 Sounding variables and indices 1000-500 mb thick: 5663.00 m Freezing level: 610.00 mb = 4238.99 m = 13907.27 ft Wetbulb zero: 764.51 mb = 2388.90 m = 7837.50 ft Precipitable water: 0.32 inches Sfc-500 mean rel hum: 15.45 % Est. max temperature: 26.05 C = 78.89 F Sfc-Lift cond lev (LCL): 950.46 mb = 530.05 m = 1738.99 ft T: 17.02 C 700-500 lapse rate: 7.99 C/km ThetaE index: 8.74 C Layer 850.0- 823.0 mb Conv cond level (CCL): 532.23 mb = 5302.81 m = 17397.47 ft Mean mixing ratio: 3.73 g/kg Conv temperature: 42.01 C = 107.61 F Cap Strength: 15.00 C Lifted Index: 12.48 C Risk: None Lifted Index @300 mb: 23.26 C Lifted Index @700 mb: 14.97 C Showalter Index: 11.95 C Risk: None Total Totals Index: 29.20 C Risk: None Vertical Totals Index: 25.10 C Cross Totals Index: 4.10 C K Index: -17.50 Risk: None Sweat Index: 57.00 Risk: None Energy Index: 2.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.74 J/kg Max Up Vert Vel: 8.09 m/s Conv Inhibition (B-): 57524.59 J/kg Cap Strength: 15.00 C Lift Cond Lev (LCL): 722.40 mb = 2861.07 m = 9386.60 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 255 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 ---------------------------------------------------------- 0 983 216 0 0 -0.0 -0.0 | 75 12 -11.5 -3.0 1 925 784 290 10 9.4 -3.4 | 18 7 -2.1 -6.4 2 850 1502 295 17 15.4 -7.2 | 339 11 4.0 -10.2 3 700 3123 195 12 3.1 11.6 | 136 12 -8.4 8.6 4 500 5790 210 23 11.5 19.9 | 180 17 0.0 16.9 5 400 7450 240 45 39.0 22.5 | 235 34 27.5 19.5 6 300 9490 235 99 81.1 56.8 | 232 88 69.6 53.8 7 250 10740 230 111 85.0 71.3 | 227 100 73.6 68.3 8 200 12210 225 118 83.4 83.4 | 222 108 72.0 80.4 9 177 12985 230 119 91.2 76.5 | 227 108 79.7 73.5 10 150 14010 240 96 83.1 48.0 | 238 85 71.7 45.0 11 106 16108 245 65 58.9 27.5 | 243 53 47.5 24.5 12 100 16450 230 55 42.1 35.4 | 223 45 30.7 32.3 13 70 18570 235 24 19.7 13.8 | 217 14 8.2 10.7 14 50 20570 295 20 18.1 -8.5 | 330 13 6.7 -11.5 15 30 23660 300 28 24.2 -14.0 | 323 21 12.8 -17.0 16 20 26200 280 33 32.5 -5.7 | 293 23 21.0 -8.7 Wind Parameters Mean winds (0-6000m): 225.2 at 15.8 knts Storm direction: 255.2 at 11.8 knts Shear (0-3000m) pos: 0.0 neg: 2.1 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 62.3 deg Storm rel helicity (0-3000m) pos: 1.0 neg: -71.2 tot: -70.2 m^2/s^2 ave: -23.4 10^-3 m/s^2 rel: -0.76 Storm rel vorticity (0-3000m) horiz: 7.7 stream: -5.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.19 Bulk Shear: 27.40 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 ------------------------------------------------------------------------------- 500 289 4 59 9| 0.0 9.1 9.1| 0.0 -25.9 -25.9 -51.7 -0.88| 10.5 -9.3 1000 291 8 32 7| 0.0 7.3 7.3| 0.0 -35.7 -35.7 -35.7 -0.86| 8.3 -7.2 1500 292 11 11 7| 0.0 5.6 5.6| 0.0 -46.0 -46.0 -30.6 -0.80| 7.8 -6.2 2000 284 12 358 6| 0.0 3.8 3.8| 0.0 -54.1 -54.1 -27.0 -0.80| 8.0 -6.4 2500 276 13 348 5| 0.0 2.7 2.7| 0.0 -61.6 -61.6 -24.7 -0.79| 8.0 -6.4 3000 270 13 340 3| 0.0 2.1 2.1| 1.0 -71.2 -70.2 -23.4 -0.76| 7.7 -5.9 4000 247 13 195 2| 0.6 1.6 2.2| 14.9 -71.2 -56.3 -14.1 -0.61| 6.3 -3.9 5000 232 14 177 6| 0.9 1.3 2.2| 30.4 -71.2 -40.8 -8.2 -0.48| 5.5 -2.7 6000 225 16 178 8| 1.5 1.1 2.6| 67.5 -71.2 -3.6 -0.6 -0.29| 5.4 -1.6 Wrote GIF file: /home/apache/climate/data/raob//VIDD/skewt/VIDD.skewt.20251231.23.gif