UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060210.upa.cvt Date: 1000Z 2 JUN 25 Searching for GABS... Searching the city database file for: GABS ... Date:1000Z 2 JUN 25 Station: GABS WMO ident: 61291 Latitude: 12.53 Longitude: -7.95 Elevation: 381.00 ------------------------------------------------------------------------------- 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 138 SFC 973 381 30.2 22.2 62 8.0 24.3 220 8 305.7 309.0 298.4 358.4 17.57 2 967 437 29.6 22.6 66 7.0 24.4 232 9 305.7 309.0 298.7 360.1 18.14 3 954 559 28.4 20.4 62 8.0 22.6 259 10 305.6 308.6 297.4 353.6 16.01 4 925 835 25.8 19.8 70 6.0 21.5 295 15 305.7 308.7 297.4 353.4 15.91 5 898 1096 23.6 18.6 74 5.0 20.1 313 17 306.0 308.9 297.0 351.6 15.19 6 881 1263 23.2 17.2 69 6.0 19.0 327 19 307.3 309.9 296.6 350.0 14.15 7 858 1495 24.2 11.2 44 13.0 15.7 339 17 310.7 312.5 294.5 340.7 9.78 8 857 1505 24.2 11.2 44 13.0 15.7 340 17 310.8 312.6 294.5 340.8 9.79 9 850 1577 23.8 9.8 41 14.0 14.8 360 16 311.1 312.8 294.0 338.7 8.98 10 766 2476 18.6 -7.4 16 26.0 6.1 65 28 314.9 315.4 290.0 324.1 2.86 11 700 3238 11.2 -8.8 24 20.0 2.1 60 33 314.9 315.4 290.0 324.0 2.81 12 613 4326 0.8 -11.2 40 12.0 -4.1 55 33 315.1 315.6 289.9 323.7 2.65 13 605 4431 0.0 -12.0 40 12.0 -4.8 56 31 315.4 315.9 289.9 323.6 2.52 14 600 4498 -0.5 -13.5 37 13.0 -5.5 57 30 315.5 316.0 289.6 322.9 2.25 15 581 4754 -1.9 -16.9 31 15.0 -7.2 59 26 316.8 317.2 289.6 322.7 1.75 16 576 4823 -1.7 -17.7 28 16.0 -7.3 59 24 317.8 318.2 289.8 323.4 1.65 17 536 5394 -4.7 -14.7 45 10.0 -8.5 39 24 320.9 321.3 291.3 328.5 2.28 18 526 5542 -4.9 -15.9 42 11.0 -8.9 32 25 322.4 322.8 291.6 329.5 2.10 19 508 5816 -5.7 -19.7 32 14.0 -10.4 20 26 324.6 324.9 291.7 330.1 1.58 20 500 5940 -6.5 -17.5 41 11.0 -10.4 15 26 325.1 325.5 292.2 331.8 1.93 21 490 6097 -7.5 -16.5 48 9.0 -10.8 15 25 325.8 326.2 292.6 333.1 2.15 22 478 6289 -7.7 -16.7 48 9.0 -11.0 15 24 327.8 328.3 293.2 335.3 2.17 23 448 6788 -10.7 -20.7 44 10.0 -13.9 15 21 330.2 330.5 293.3 336.0 1.64 24 444 6856 -10.9 -19.9 47 9.0 -13.9 15 20 330.8 331.2 293.6 337.0 1.78 25 403 7594 -13.9 -33.9 17 20.0 -18.3 15 15 336.2 336.3 293.9 338.3 0.54 26 400 7650 -14.5 -34.5 17 20.0 -18.8 360 12 336.1 336.2 293.9 338.1 0.51 27 388 7881 -16.3 -26.3 42 10.0 -19.0 4 12 336.7 337.0 294.6 340.9 1.15 28 364 8360 -20.3 -36.3 23 16.0 -23.2 12 12 337.6 337.7 294.1 339.4 0.47 29 345 8757 -22.7 -48.7 7 26.0 -25.9 18 13 339.6 339.6 294.3 340.1 0.13 30 330 9082 -25.5 -45.5 14 20.0 -28.0 24 13 340.1 340.1 294.5 340.8 0.20 31 300 9770 -30.1 -43.1 27 13.0 -31.7 315 12 343.0 343.0 295.3 344.1 0.28 32 284 10155 -33.3 -44.3 32 11.0 -34.5 311 12 343.8 343.8 295.5 344.8 0.26 33 269 10531 -36.5 -49.5 25 13.0 -37.5 307 11 344.5 344.5 295.6 345.1 0.16 34 250 11030 -40.9 -51.9 30 11.0 -41.6 300 10 345.3 345.3 295.7 345.8 0.13 35 248 11085 -41.1 -51.1 33 10.0 -41.8 299 10 345.8 345.8 295.8 346.3 0.14 36 227 11680 -45.7 -59.7 19 14.0 -46.3 291 13 347.6 347.6 296.1 347.8 0.05 37 200 12510 -52.7 -62.7 29 10.0 -52.9 280 16 349.3 349.3 296.5 349.5 0.04 38 154 14150 -65.7 -72.7 37 7.0 -65.8 330 11 354.2 354.2 297.5 354.3 0.01 39 150 14310 -66.7 -73.7 37 7.0 -66.8 335 11 355.2 355.2 297.7 355.2 0.01 40 128 15252 -73.3 -81.3 28 8.0 -73.3 30 6 359.8 359.8 298.7 359.8 0.00 41 118 15726 -74.3 -81.3 33 7.0 -74.3 37 9 366.4 366.4 299.9 366.4 0.00 42 110 16133 -76.3 -84.3 27 8.0 -76.3 42 12 370.1 370.1 300.6 370.1 0.00 43 105 16400 -76.5 -83.5 32 7.0 -76.5 46 14 374.7 374.7 301.4 374.7 0.00 44 100 16680 -77.9 -84.9 31 7.0 -77.9 50 16 377.2 377.2 301.8 377.2 0.00 45 91 17217 -79.7 -85.7 36 6.0 -79.7 16 14 384.0 384.0 302.9 384.0 0.00 46 84 17670 -80.7 -86.7 36 6.0 -80.7 346 13 390.8 390.8 303.9 390.8 0.00 47 82 17807 -79.7 -86.7 30 7.0 -79.7 338 13 395.6 395.6 304.6 395.6 0.00 48 79 18019 -78.1 -84.1 37 6.0 -78.1 324 12 403.1 403.1 305.6 403.1 0.00 49 70 18720 -72.7 -81.7 24 9.0 -72.8 280 10 428.9 428.9 308.7 428.9 0.01 50 57 19940 -67.5 -79.5 17 12.0 -67.7 359 12 466.6 466.6 312.4 466.7 0.01 51 50 20730 -66.7 -82.7 9 16.0 -67.0 50 14 486.3 486.3 314.0 486.4 0.01 52 40 22095 -61.7 -85.7 3 24.0 -62.3 61 29 530.9 530.9 317.0 530.9 0.01 53 30 23900 -56.1 -80.1 3 24.0 -57.5 75 48 591.7 591.7 320.2 591.9 0.02 54 28 24338 -56.7 -79.7 4 23.0 -58.0 80 46 601.8 601.8 320.7 602.0 0.02 55 26 24809 -55.3 -79.3 4 24.0 -57.0 86 44 618.7 618.7 321.5 618.9 0.03 56 20 26500 -50.5 -75.5 4 25.0 -53.7 105 38 681.6 681.6 323.9 682.2 0.07 57 18 27189 -49.5 -74.5 4 25.0 -53.3 705.6 705.6 324.6 706.4 0.09 58 17 27563 -49.5 -73.5 4 24.0 -53.4 717.2 717.3 325.0 718.2 0.11 59 15 28387 -47.1 -72.1 4 25.0 -52.2 751.4 751.4 326.0 752.7 0.15 60 14 28845 -46.5 -71.5 4 25.0 -52.0 768.4 768.4 326.5 770.0 0.18 61 13 29337 -46.1 -71.1 4 25.0 -52.0 786.2 786.3 327.0 788.2 0.20 62 13 29337 -46.5 -72.5 4 26.0 -52.3 784.8 784.9 326.9 786.4 0.16 TRP 857 1505 24.2 11.2 44 13.0 15.7 340 17 310.8 312.6 294.5 340.8 9.79 WND Sounding variables and indices 1000-500 mb thick: 5802.00 m Freezing level: 605.00 mb = 4431.15 m = 14537.70 ft Wetbulb zero: 671.00 mb = 3584.80 m = 11761.00 ft Precipitable water: 1.26 inches Sfc-500 mean rel hum: 37.90 % Est. max temperature: 36.67 C = 98.01 F Sfc-Lift cond lev (LCL): 866.86 mb = 1404.79 m = 4608.83 ft T: 23.81 C 700-500 lapse rate: 6.55 C/km ThetaE index: 19.40 C Layer 954.0- 857.0 mb Conv cond level (CCL): 742.80 mb = 2736.25 m = 8977.10 ft Mean mixing ratio: 15.65 g/kg Conv temperature: 39.29 C = 102.71 F Cap Strength: 5.17 C Lifted Index: -4.64 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -3.34 C Lifted Index @700 mb: -0.19 C Showalter Index: 0.80 C Risk: Thunderstorms probable Total Totals Index: 46.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 30.30 C Cross Totals Index: 16.30 C K Index: 20.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 175.60 Risk: None Energy Index: -1.32 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1366.90 J/kg Max Up Vert Vel: 52.29 m/s Conv Inhibition (B-): 220.76 J/kg Cap Strength: 5.17 C Lift Cond Lev (LCL): 840.02 mb = 1679.08 m = 5508.72 ft Lev Free Conv (LFC): 695.02 mb = 3296.53 m = 10815.26 ft Equ Level (EL): 165.02 mb = 13716.59 m = 45001.38 ft B at Equ Level: 1364.93 J/kg Max Parcel Lev (MPL): 85.02 mb = 17602.10 m = 57748.96 ft Wind level data Storm motion: 74 at 18 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 ---------------------------------------------------------- 0 973 381 220 8 5.1 6.1 | 244 26 22.9 11.3 1 949 610 270 11 11.0 -0.0 | 260 29 28.7 5.1 2 925 835 295 15 13.6 -6.3 | 272 31 31.3 -1.2 3 917 914 295 15 13.6 -6.3 | 272 31 31.3 -1.2 4 885 1219 325 19 10.9 -15.6 | 290 30 28.6 -10.4 5 857 1505 340 17 5.8 -16.0 | 295 26 23.6 -10.8 6 850 1577 360 16 -0.0 -16.0 | 301 21 17.7 -10.9 7 825 1829 40 13 -8.4 -10.0 | 297 11 9.4 -4.8 8 796 2134 70 16 -15.0 -5.5 | 277 3 2.7 -0.3 9 769 2438 65 28 -25.4 -11.8 | 49 10 -7.6 -6.7 10 742 2743 65 30 -27.2 -12.7 | 51 12 -9.4 -7.6 11 700 3238 60 33 -28.6 -16.5 | 44 16 -10.8 -11.4 12 664 3658 60 35 -30.3 -17.5 | 45 18 -12.6 -12.4 13 616 4267 55 34 -27.9 -19.5 | 35 18 -10.1 -14.4 14 571 4877 60 23 -19.9 -11.5 | 19 7 -2.2 -6.4 15 500 5940 15 26 -6.7 -25.1 | 331 23 11.0 -20.0 16 490 6096 15 25 -6.5 -24.1 | 329 22 11.3 -19.0 17 402 7620 15 15 -3.9 -14.5 | 304 17 13.9 -9.4 18 400 7650 360 12 -0.0 -12.0 | 291 19 17.7 -6.9 19 327 9144 25 13 -5.5 -11.8 | 299 14 12.3 -6.7 20 300 9770 315 12 8.5 -8.5 | 277 26 26.2 -3.4 21 263 10668 305 11 9.0 -6.3 | 273 27 26.8 -1.2 22 250 11030 300 10 8.7 -5.0 | 270 26 26.4 0.1 23 200 12510 280 16 15.8 -2.8 | 266 34 33.5 2.3 24 150 14310 335 11 4.6 -10.0 | 282 23 22.4 -4.8 25 128 15240 30 6 -3.0 -5.2 | 270 15 14.7 -0.1 26 100 16680 50 16 -12.3 -10.3 | 313 8 5.5 -5.2 27 70 18720 280 10 9.8 -1.7 | 263 28 27.6 3.4 28 50 20730 50 14 -10.7 -9.0 | 299 8 7.0 -3.9 29 30 23900 75 48 -46.4 -12.4 | 76 30 -28.6 -7.3 30 20 26500 105 38 -36.7 9.8 | 128 24 -19.0 15.0 Wind Parameters Mean winds (0-6000m): 43.9 at 24.6 knts Storm direction: 73.9 at 18.5 knts Shear (0-3000m) pos: 5.7 neg: 1.5 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): 160.5 deg Storm rel helicity (0-3000m) pos: 233.5 neg: -11.0 tot: 222.5 m^2/s^2 ave: 74.2 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 12.6 stream: 5.7 10^-3/s Energy-Hel index: 1.97 Bulk Rich Number: 9.29 Bulk Shear: 147.11 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 ------------------------------------------------------------------------------- 500 273 12 261 30| 15.5 0.0 15.5|110.1 0.0 110.1 220.3 0.92| 16.1 14.8 1000 301 14 274 30| 11.5 0.0 11.5|200.9 0.0 200.9 200.9 0.90| 14.5 13.1 1500 322 15 284 28| 7.4 0.0 7.4|227.2 -3.8 223.4 149.0 0.60| 16.4 9.8 2000 352 16 297 22| 8.5 0.0 8.5|231.2 -4.7 226.5 113.2 0.53| 16.6 8.8 2500 25 18 319 15| 6.8 1.1 7.9|233.0 -6.1 226.9 90.8 0.49| 14.4 7.1 3000 39 21 337 12| 5.7 1.5 7.1|233.5 -11.0 222.5 74.2 0.45| 12.6 5.7 4000 48 24 2 11| 4.3 1.0 5.3|234.6 -26.2 208.4 52.1 0.38| 10.3 3.9 5000 50 25 5 11| 2.5 1.5 4.0|234.6 -46.6 188.0 37.6 0.23| 10.1 2.3 6000 44 25 357 13| 2.1 1.8 3.9|234.6 -88.0 146.6 24.4 0.13| 9.5 1.3 Wrote GIF file: /home/apache/climate/data/raob//GABS/skewt/GABS.skewt.20250602.10.gif