UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102023.upa.cvt Date: 2300Z 20 OCT 25 Searching for VEAT... Searching the city database file for: VEAT ... Date:2300Z 20 OCT 25 Station: VEAT WMO ident: 42724 Latitude: 23.88 Longitude: 91.25 Elevation: 16.00 ------------------------------------------------------------------------------- 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 1009 16 25.2 24.1 94 1.1 24.4 0 0 297.6 301.0 297.3 352.9 19.05 1 1002 73 26.8 25.0 90 1.8 25.4 16 5 299.8 303.5 298.5 359.3 20.29 2 1000 90 27.2 25.1 88 2.1 25.6 20 6 300.4 304.1 298.8 360.5 20.46 3 957 485 26.2 19.2 65 7.0 21.2 50 4 303.1 305.9 296.0 347.0 14.79 4 925 788 24.0 19.9 78 4.1 21.1 0 1 303.8 306.8 297.0 351.5 16.01 5 912 911 23.0 19.4 80 3.6 20.5 15 1 304.1 307.0 296.8 350.9 15.74 6 850 1519 19.8 13.8 68 6.0 15.8 45 1 306.9 309.1 294.8 342.3 11.75 7 708 3072 10.2 1.2 54 9.0 5.2 154 11 312.8 313.9 292.0 331.3 5.90 8 703 3131 11.0 -8.0 26 19.0 2.2 164 10 314.3 314.9 289.9 323.9 2.97 9 700 3167 10.8 -11.2 20 22.0 1.3 170 10 314.4 314.9 289.3 322.0 2.32 10 598 4454 3.4 -42.6 2 46.0 -6.6 118 4 320.4 320.4 289.0 320.9 0.15 11 566 4897 2.6 -43.4 2 46.0 -7.4 134 1 324.5 324.5 290.3 325.1 0.15 12 543 5229 0.0 -30.0 8 30.0 -8.4 81 6 325.3 325.4 291.0 327.4 0.58 13 511 5710 -4.3 -27.3 15 23.0 -10.8 66 12 325.8 325.9 291.3 328.6 0.80 14 500 5880 -5.1 -31.1 11 26.0 -11.8 50 12 326.8 326.9 291.4 328.9 0.57 15 492 6007 -5.3 -41.3 4 36.0 -12.6 44 12 328.1 328.1 291.4 328.9 0.21 16 436 6940 -13.5 -45.5 5 32.0 -18.5 354 9 329.2 329.3 291.6 329.8 0.15 17 403 7534 -17.9 -54.9 2 37.0 -22.1 316 10 331.0 331.0 292.0 331.2 0.06 18 400 7590 -18.3 -55.3 2 37.0 -22.4 305 10 331.2 331.2 292.1 331.4 0.05 19 375 8070 -19.5 -60.5 1 41.0 -23.5 284 17 335.8 335.8 293.3 335.9 0.03 20 316 9319 -28.5 -45.5 18 17.0 -30.4 279 36 340.1 340.2 294.6 341.0 0.21 21 300 9690 -30.7 -56.7 6 26.0 -32.7 270 35 342.1 342.1 294.9 342.4 0.06 22 256 10798 -38.7 -73.7 1 35.0 -39.9 270 27 346.2 346.2 295.8 346.2 0.01 23 250 10960 -40.1 -74.1 1 34.0 -41.2 270 39 346.4 346.4 295.8 346.5 0.01 24 200 12440 -52.3 -76.3 4 24.0 -52.7 275 34 349.9 349.9 296.6 350.0 0.01 25 186 12904 -56.1 -79.1 4 23.0 -56.3 280 30 351.1 351.1 296.9 351.2 0.00 26 150 14240 -65.5 -80.5 11 15.0 -65.6 265 26 357.2 357.2 298.1 357.3 0.00 27 123 15422 -73.5 -84.5 17 11.0 -73.5 250 21 363.5 363.5 299.4 363.6 0.00 28 100 16620 -77.1 -89.1 13 12.0 -77.1 245 14 378.8 378.8 302.1 378.8 0.00 29 93 17035 -79.5 -89.5 18 10.0 -79.5 245 15 382.0 382.0 302.6 382.0 0.00 30 85 17552 -75.1 -88.1 11 13.0 -75.2 275 12 400.8 400.8 305.3 400.8 0.00 31 78 18048 -77.7 -88.7 15 11.0 -77.7 304 8 405.4 405.4 305.9 405.4 0.00 32 74 18354 -72.9 -87.9 9 15.0 -73.0 321 6 421.7 421.7 307.9 421.7 0.00 33 70 18680 -72.9 -87.9 9 15.0 -73.0 340 4 428.4 428.4 308.7 428.4 0.00 34 68 18850 -73.5 -88.5 8 15.0 -73.6 350 4 430.7 430.7 308.9 430.7 0.00 35 60 19593 -66.9 -90.9 2 24.0 -67.1 33 5 461.2 461.2 311.9 461.2 0.00 36 56 20008 -68.9 -92.9 2 24.0 -69.1 56 5 465.8 465.8 312.3 465.8 0.00 37 50 20690 -66.1 -98.1 0 32.0 -66.4 95 6 487.7 487.7 314.1 487.7 0.00 38 48 20939 -64.7 -96.7 0 32.0 -65.0 93 6 496.8 496.8 314.7 496.8 0.00 39 39 22207 -65.1 -97.1 0 32.0 -65.5 80 8 526.2 526.2 316.7 526.2 0.00 40 30 23840 -56.5 -91.5 0 35.0 -57.9 65 10 590.6 590.6 320.2 590.6 0.00 41 27 24512 -52.9 -87.9 1 35.0 -55.1 74 14 618.8 618.8 321.5 618.8 0.01 42 20 26450 -51.3 -87.3 1 36.0 -54.4 100 26 679.1 679.2 323.7 679.2 0.01 43 18 27134 -51.9 -87.9 1 36.0 -55.1 126 23 698.0 698.0 324.4 698.1 0.01 44 14 28777 -48.3 -85.3 1 37.0 -53.4 187 16 762.3 762.3 326.3 762.4 0.02 45 10 30990 -49.1 -86.1 1 37.0 -55.0 270 7 836.3 836.3 328.1 836.5 0.02 46 8.4 32141 -46.5 -83.5 1 37.0 -54.2 889.2 889.2 329.2 889.7 0.04 47 7.2 33174 -42.3 -80.3 1 38.0 -52.8 946.5 946.6 330.3 947.5 0.09 TRP 93 17035 -79.5 -89.5 18 10.0 -79.5 245 15 382.0 382.0 302.6 382.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5790.00 m Freezing level: 543.00 mb = 5229.19 m = 17155.94 ft Wetbulb zero: 683.82 mb = 3358.12 m = 11017.33 ft Precipitable water: 1.56 inches Sfc-500 mean rel hum: 39.18 % Est. max temperature: 34.10 C = 93.38 F Sfc-Lift cond lev (LCL): 993.43 mb = 149.15 m = 489.34 ft T: 27.05 C 700-500 lapse rate: 5.86 C/km ThetaE index: 30.53 C Layer 912.0- 566.0 mb Conv cond level (CCL): 838.49 mb = 1634.82 m = 5363.53 ft Mean mixing ratio: 16.79 g/kg Conv temperature: 34.97 C = 94.95 F Cap Strength: 2.11 C Lifted Index: -2.89 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.47 C Lifted Index @700 mb: -0.35 C Showalter Index: 0.74 C Risk: Thunderstorms probable Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 18.90 C K Index: 16.70 Risk: < 20 % chance of thunderstorms Sweat Index: 179.60 Risk: None Energy Index: -2.51 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1084.65 J/kg Max Up Vert Vel: 46.58 m/s Conv Inhibition (B-): 73.46 J/kg Cap Strength: 2.11 C Lift Cond Lev (LCL): 899.09 mb = 1034.20 m = 3393.02 ft Lev Free Conv (LFC): 774.09 mb = 2313.77 m = 7591.02 ft Equ Level (EL): 174.09 mb = 13315.37 m = 43685.05 ft B at Equ Level: 1072.87 J/kg Max Parcel Lev (MPL): 94.09 mb = 16968.46 m = 55670.11 ft Wind level data Storm motion: 156 at 4 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 1009 16 0 0 -0.0 -0.0 | 336 4 1.8 -4.0 1 1000 90 20 6 -2.1 -5.6 | 2 10 -0.3 -9.6 2 944 610 60 4 -3.5 -2.0 | 16 6 -1.7 -6.0 3 925 788 0 1 -0.0 -1.0 | 340 5 1.8 -5.0 4 912 914 15 1 -0.3 -1.0 | 343 5 1.5 -5.0 5 880 1219 355 1 0.1 -1.0 | 340 5 1.9 -5.0 6 850 1519 45 1 -0.7 -0.7 | 347 5 1.1 -4.7 7 849 1524 55 2 -1.6 -1.1 | 359 5 0.1 -5.1 8 820 1829 195 3 0.8 2.9 | 293 3 2.5 -1.1 9 791 2134 120 5 -4.3 2.5 | 60 3 -2.6 -1.5 10 736 2743 160 6 -2.1 5.6 | 170 2 -0.3 1.6 11 710 3048 150 11 -5.5 9.5 | 146 7 -3.7 5.5 12 700 3167 170 10 -1.7 9.8 | 180 6 0.0 5.8 13 659 3658 185 10 0.9 10.0 | 204 7 2.6 6.0 14 634 3962 180 9 0.0 9.0 | 200 5 1.8 5.0 15 588 4572 100 2 -2.0 0.3 | 3 4 -0.2 -3.7 16 566 4877 135 1 -0.7 0.7 | 342 3 1.1 -3.3 17 545 5182 80 5 -4.9 -0.9 | 33 6 -3.2 -4.9 18 525 5486 85 12 -12.0 -1.0 | 64 11 -10.2 -5.0 19 500 5880 50 12 -9.2 -7.7 | 32 14 -7.4 -11.7 20 467 6401 25 10 -4.2 -9.1 | 11 13 -2.5 -13.1 21 449 6706 5 9 -0.8 -9.0 | 356 13 1.0 -13.0 22 431 7010 350 9 1.6 -8.9 | 345 13 3.3 -12.9 23 415 7315 360 11 -0.0 -11.0 | 353 15 1.8 -15.0 24 400 7590 305 10 8.2 -5.7 | 314 14 10.0 -9.7 25 398 7620 310 6 4.6 -3.9 | 321 10 6.4 -7.9 26 382 7925 285 15 14.5 -3.9 | 296 18 16.3 -7.9 27 337 8839 275 27 26.9 -2.4 | 282 29 28.7 -6.4 28 310 9449 280 38 37.4 -6.6 | 285 41 39.2 -10.6 29 300 9690 270 35 35.0 -0.0 | 276 37 36.8 -4.0 30 285 10058 270 32 32.0 -0.0 | 277 34 33.8 -4.0 31 272 10363 270 25 25.0 -0.0 | 278 27 26.8 -4.0 32 261 10668 270 17 17.0 -0.0 | 282 19 18.8 -4.0 33 250 10960 270 39 39.0 -0.0 | 276 41 40.8 -4.0 34 250 10973 270 38 38.0 -0.0 | 276 40 39.8 -4.0 35 200 12440 275 34 33.9 -3.0 | 281 36 35.6 -7.0 36 189 12802 280 31 30.5 -5.4 | 286 34 32.3 -9.4 37 180 13106 280 28 27.6 -4.9 | 287 31 29.3 -8.9 38 171 13411 275 29 28.9 -2.5 | 282 31 30.7 -6.5 39 163 13716 270 29 29.0 -0.0 | 277 31 30.8 -4.0 40 150 14240 265 26 25.9 2.3 | 274 28 27.7 -1.7 41 148 14326 275 27 26.9 -2.4 | 282 29 28.7 -6.4 42 127 15240 255 18 17.4 4.7 | 268 19 19.2 0.7 43 120 15545 245 23 20.8 9.7 | 256 23 22.6 5.7 44 108 16154 260 26 25.6 4.5 | 269 27 27.4 0.5 45 103 16459 245 20 18.1 8.5 | 257 20 19.9 4.5 46 100 16620 245 14 12.7 5.9 | 262 15 14.5 1.9 47 98 16764 260 15 14.8 2.6 | 275 17 16.5 -1.4 48 93 17035 245 15 13.6 6.3 | 261 16 15.4 2.3 49 70 18680 340 4 1.4 -3.8 | 338 8 3.1 -7.8 50 50 20690 95 6 -6.0 0.5 | 50 5 -4.2 -3.5 51 30 23840 65 10 -9.1 -4.2 | 42 11 -7.3 -8.2 52 20 26450 100 26 -25.6 4.5 | 91 24 -23.8 0.5 53 10 30990 270 7 7.0 -0.0 | 295 10 8.8 -4.0 Wind Parameters Mean winds (0-6000m): 126.1 at 5.8 knts Storm direction: 156.1 at 4.4 knts Shear (0-3000m) pos: 1.7 neg: 0.6 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 171.3 deg Storm rel helicity (0-3000m) pos: 13.4 neg: -8.7 tot: 4.7 m^2/s^2 ave: 1.6 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 0.8 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 134.13 Bulk Shear: 8.09 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 32 5 6 8| 4.5 0.0 4.5| 8.7 0.0 8.7 17.3 0.53| 9.5 5.1 1000 35 3 2 7| 2.2 1.9 4.2| 8.9 -5.6 3.3 3.3 0.11| 7.1 0.8 1500 32 3 356 6| 1.6 1.3 2.9| 9.8 -5.9 3.9 2.6 0.13| 5.1 0.7 2000 45 3 1 6| 1.5 1.0 2.5| 11.7 -7.5 4.2 2.1 0.10| 6.3 0.6 2500 82 3 17 5| 1.2 0.7 1.9| 12.8 -7.5 5.3 2.1 0.16| 5.9 1.0 3000 115 4 36 3| 1.7 0.6 2.3| 13.4 -8.7 4.7 1.6 0.14| 6.0 0.8 4000 154 5 145 1| 1.0 0.2 1.2| 22.8 -10.3 12.5 3.1 0.22| 5.5 1.2 5000 154 5 142 1| 0.8 0.7 1.5| 24.1 -16.5 7.7 1.5 0.04| 5.7 0.2 6000 126 6 79 3| 0.7 1.4 2.1| 33.1 -43.1 -10.0 -1.7 -0.01| 6.3 -0.1 Wrote GIF file: /home/apache/climate/data/raob//VEAT/skewt/VEAT.skewt.20251020.23.gif