UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110812.upa.cvt Date: 1200Z 8 NOV 25 Searching for SB099... Searching the city database file for: SB099 ... Date:1200Z 8 NOV 25 Station: SB099 WMO ident: 82099 Latitude: 0.05 Longitude: -51.07 ------------------------------------------------------------------------------- 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 1011 16 28.4 22.4 70 6.0 24.0 30 8 300.6 303.7 296.8 350.8 17.11 1 1000 112 27.0 23.1 79 3.9 24.2 25 10 300.1 303.5 297.3 353.1 18.07 2 960 472 23.6 21.4 87 2.2 22.1 21 13 300.2 303.3 296.6 349.9 16.95 3 925 797 22.6 18.2 76 4.4 19.5 40 14 302.4 305.1 295.5 344.9 14.36 4 850 1530 18.2 13.2 73 5.0 14.9 40 15 305.2 307.3 294.1 339.0 11.29 5 753 2558 12.8 -4.2 30 17.0 4.4 88 22 310.1 310.8 289.3 321.8 3.72 6 707 3085 9.6 0.6 53 9.0 4.7 66 19 312.2 313.3 291.7 329.9 5.66 7 700 3168 10.0 -4.0 37 14.0 3.0 80 20 313.6 314.3 290.7 326.5 4.06 8 690 3288 10.4 -7.6 27 18.0 2.0 83 19 315.3 315.9 290.4 325.4 3.13 9 679 3421 9.8 -14.2 17 24.0 0.0 86 18 316.1 316.4 289.5 322.3 1.87 10 616 4221 3.8 -7.2 44 11.0 -1.3 84 17 318.1 318.8 291.7 329.9 3.62 11 596 4489 2.2 -14.8 27 17.0 -4.4 87 19 319.3 319.7 290.6 326.1 2.03 12 591 4557 1.6 -7.4 51 9.0 -2.6 89 19 319.3 320.1 292.1 331.5 3.71 13 571 4833 -0.3 -6.3 64 6.0 -3.1 74 21 320.3 321.1 292.8 333.9 4.18 14 557 5032 -0.9 -5.9 69 5.0 -3.3 70 20 321.8 322.7 293.4 336.3 4.42 15 534 5368 -1.3 -23.3 17 22.0 -8.4 70 18 325.3 325.5 291.5 329.1 1.10 16 525 5504 -2.1 -14.1 39 12.0 -6.9 71 17 325.9 326.4 292.9 334.2 2.45 17 516 5641 -2.5 -33.5 7 31.0 -10.3 82 14 327.0 327.1 291.3 328.7 0.44 18 503 5843 -4.3 -22.3 23 18.0 -10.1 92 12 327.2 327.5 292.2 331.7 1.27 19 500 5890 -4.7 -27.7 15 23.0 -11.2 90 12 327.3 327.5 291.7 330.1 0.78 20 454 6642 -9.3 -44.3 4 35.0 -15.5 81 13 330.7 330.7 292.1 331.3 0.16 21 432 7023 -12.1 -28.1 25 16.0 -16.3 76 14 331.9 332.1 293.1 335.1 0.88 22 428 7094 -12.5 -32.5 17 20.0 -17.1 89 13 332.2 332.4 292.9 334.4 0.58 23 420 7238 -11.5 -47.5 3 36.0 -17.4 115 13 335.3 335.4 293.3 335.8 0.12 24 400 7610 -14.1 -37.1 12 23.0 -18.8 125 11 336.7 336.7 293.9 338.2 0.40 25 346 8695 -21.3 -46.3 9 25.0 -24.8 54 8 341.2 341.2 294.8 341.9 0.17 26 300 9730 -29.9 -46.9 18 17.0 -31.7 40 2 343.2 343.3 295.3 344.0 0.19 27 268 10516 -37.5 -47.5 35 10.0 -38.4 117 5 343.4 343.5 295.3 344.2 0.20 28 265 10593 -38.1 -48.1 34 10.0 -38.9 120 5 343.6 343.7 295.4 344.4 0.18 29 250 10990 -40.9 -51.9 30 11.0 -41.6 140 7 345.3 345.3 295.7 345.8 0.13 30 200 12470 -52.5 -65.5 19 13.0 -52.8 155 14 349.6 349.6 296.5 349.8 0.03 31 179 13181 -58.3 -72.3 15 14.0 -58.5 144 18 351.4 351.4 297.0 351.5 0.01 32 150 14280 -65.7 -79.7 13 14.0 -65.8 170 4 356.9 356.9 298.1 356.9 0.00 33 124 15410 -72.7 -86.7 10 14.0 -72.8 179 2 364.2 364.2 299.5 364.2 0.00 34 101 16575 -83.7 -90.7 28 7.0 -83.7 135 16 365.0 365.0 299.7 365.0 0.00 35 100 16630 -83.7 -90.7 28 7.0 -83.7 135 16 366.0 366.0 299.8 366.0 0.00 36 93 17035 -80.9 -88.9 25 8.0 -80.9 104 27 379.2 379.2 302.1 379.2 0.00 37 83 17669 -84.3 -90.3 34 6.0 -84.3 30 18 384.8 384.8 303.0 384.8 0.00 38 78 18017 -79.1 -88.1 21 9.0 -79.1 3 12 402.5 402.5 305.5 402.5 0.00 39 73 18392 -80.3 -88.3 25 8.0 -80.3 245 16 407.7 407.7 306.2 407.7 0.00 40 70 18630 -77.5 -86.5 22 9.0 -77.5 225 18 418.6 418.6 307.6 418.6 0.00 41 50 20580 -70.3 -87.3 7 17.0 -70.5 90 32 477.8 477.8 313.2 477.8 0.00 42 42 21624 -67.1 -88.1 4 21.0 -67.4 81 43 510.2 510.2 315.7 510.2 0.00 TRP 101 16575 -83.7 -90.7 28 7.0 -83.7 135 16 365.0 365.0 299.7 365.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5778.00 m Freezing level: 574.16 mb = 4789.47 m = 15713.31 ft Wetbulb zero: 678.08 mb = 3432.43 m = 11261.11 ft Precipitable water: 1.58 inches Sfc-500 mean rel hum: 49.71 % Est. max temperature: 32.59 C = 90.67 F Sfc-Lift cond lev (LCL): 926.96 mb = 778.52 m = 2554.16 ft T: 22.66 C 700-500 lapse rate: 5.40 C/km ThetaE index: 31.31 C Layer 960.0- 707.0 mb Conv cond level (CCL): 866.55 mb = 1362.81 m = 4471.11 ft Mean mixing ratio: 16.35 g/kg Conv temperature: 32.38 C = 90.29 F Cap Strength: 1.84 C Lifted Index: -1.44 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.03 C Lifted Index @700 mb: -0.33 C Showalter Index: 2.49 C Risk: Showers probable Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 17.90 C K Index: 22.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 200.40 Risk: None Energy Index: -1.63 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 392.01 J/kg Max Up Vert Vel: 28.00 m/s Conv Inhibition (B-): 43.77 J/kg Cap Strength: 1.84 C Lift Cond Lev (LCL): 912.69 mb = 913.17 m = 2995.94 ft Lev Free Conv (LFC): 777.69 mb = 2284.61 m = 7495.36 ft Equ Level (EL): 687.69 mb = 3315.57 m = 10877.71 ft B at Equ Level: 25.15 J/kg Max Parcel Lev (MPL): 137.69 mb = 14788.44 m = 48517.93 ft Wind level data Storm motion: 101 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 1011 16 30 8 -4.0 -6.9 | 318 12 8.2 -9.2 1 1000 112 25 10 -4.2 -9.1 | 325 14 8.0 -11.4 2 978 305 10 10 -1.7 -9.8 | 319 16 10.5 -12.1 3 945 610 30 16 -8.0 -13.9 | 345 17 4.2 -16.2 4 925 797 40 14 -9.0 -10.7 | 346 13 3.2 -13.0 5 913 914 40 14 -9.0 -10.7 | 346 13 3.2 -13.0 6 851 1524 40 15 -9.6 -11.5 | 349 14 2.6 -13.8 7 850 1530 40 15 -9.6 -11.5 | 349 14 2.6 -13.8 8 791 2134 80 18 -17.7 -3.1 | 45 8 -5.5 -5.4 9 763 2438 95 23 -22.9 2.0 | 88 11 -10.7 -0.3 10 710 3048 60 18 -15.6 -9.0 | 17 12 -3.4 -11.3 11 700 3168 80 20 -19.7 -3.5 | 52 9 -7.5 -5.8 12 635 3962 100 13 -12.8 2.3 | 86 1 -0.6 -0.0 13 611 4267 80 18 -17.7 -3.1 | 45 8 -5.5 -5.4 14 588 4572 90 19 -19.0 0.0 | 71 7 -6.8 -2.3 15 567 4877 70 21 -19.7 -7.2 | 38 12 -7.5 -9.5 16 526 5486 70 17 -16.0 -5.8 | 25 9 -3.8 -8.1 17 506 5791 95 11 -11.0 1.0 | 317 2 1.3 -1.3 18 500 5890 90 12 -12.0 0.0 | 355 2 0.2 -2.3 19 487 6096 80 13 -12.8 -2.3 | 7 5 -0.6 -4.6 20 468 6401 85 13 -13.0 -1.1 | 12 4 -0.7 -3.4 21 432 7010 75 14 -13.5 -3.6 | 12 6 -1.3 -5.9 22 416 7315 130 12 -9.2 7.7 | 209 6 3.0 5.4 23 400 7610 125 11 -9.0 6.3 | 219 5 3.2 4.0 24 383 7925 125 11 -9.0 6.3 | 219 5 3.2 4.0 25 368 8230 60 10 -8.7 -5.0 | 334 8 3.6 -7.3 26 300 9730 40 2 -1.3 -1.5 | 289 12 10.9 -3.8 27 299 9754 80 1 -1.0 -0.2 | 282 11 11.2 -2.5 28 250 10990 140 7 -4.5 5.4 | 248 8 7.7 3.1 29 229 11582 140 16 -10.3 12.3 | 191 10 1.9 10.0 30 218 11887 165 14 -3.6 13.5 | 217 14 8.6 11.2 31 200 12470 155 14 -5.9 12.7 | 211 12 6.3 10.4 32 199 12497 140 16 -10.3 12.3 | 191 10 1.9 10.0 33 172 13411 145 19 -10.9 15.6 | 186 13 1.3 13.3 34 164 13716 150 15 -7.5 13.0 | 204 12 4.7 10.7 35 156 14021 180 12 0.0 12.0 | 232 16 12.2 9.7 36 150 14280 170 4 -0.7 3.9 | 262 12 11.5 1.6 37 121 15545 180 2 0.0 2.0 | 271 12 12.2 -0.3 38 109 16154 225 12 8.5 8.5 | 253 22 20.7 6.2 39 101 16575 135 16 -11.3 11.3 | 186 9 0.9 9.0 40 100 16630 135 16 -11.3 11.3 | 186 9 0.9 9.0 41 98 16764 135 16 -11.3 11.3 | 186 9 0.9 9.0 42 92 17069 100 28 -27.6 4.9 | 99 16 -15.4 2.6 43 83 17678 30 18 -9.0 -15.6 | 350 18 3.2 -17.9 44 79 17983 20 12 -4.1 -11.3 | 329 16 8.1 -13.6 45 74 18288 250 12 11.3 4.1 | 266 24 23.5 1.8 46 70 18593 235 24 19.7 13.8 | 250 34 31.9 11.5 47 70 18630 225 18 12.7 12.7 | 247 27 24.9 10.4 48 67 18898 225 18 12.7 12.7 | 247 27 24.9 10.4 49 60 19507 220 1 0.6 0.8 | 277 13 12.9 -1.5 50 57 19812 40 11 -7.1 -8.4 | 334 12 5.1 -10.7 51 54 20117 35 19 -10.9 -15.6 | 356 18 1.3 -17.9 52 51 20422 90 16 -16.0 0.0 | 59 4 -3.8 -2.3 53 50 20580 90 32 -32.0 0.0 | 83 20 -19.8 -2.3 54 49 20726 95 29 -28.9 2.5 | 91 17 -16.7 0.2 55 43 21336 75 40 -38.6 -10.4 | 64 29 -26.4 -12.7 56 40 21641 95 50 -49.8 4.4 | 93 38 -37.6 2.1 57 38 21946 85 52 -51.8 -4.5 | 80 40 -39.6 -6.8 Wind Parameters Mean winds (0-6000m): 70.7 at 16.6 knts Storm direction: 100.7 at 12.4 knts Shear (0-3000m) pos: 3.6 neg: 2.7 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): 61.3 deg Storm rel helicity (0-3000m) pos: 82.9 neg: -38.5 tot: 44.4 m^2/s^2 ave: 14.8 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 2.2 10^-3/s Energy-Hel index: 0.16 Bulk Rich Number: 17.71 Bulk Shear: 22.13 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 19 11 325 15| 0.0 6.4 6.4| 25.8 -4.8 21.0 42.0 0.53| 9.7 5.2 1000 29 13 336 15| 2.0 3.2 5.3| 37.9 -4.8 33.0 33.0 0.51| 7.9 4.0 1500 33 13 340 14| 1.4 2.4 3.8| 40.2 -4.8 35.4 23.6 0.53| 5.5 2.9 2000 40 14 346 13| 3.4 1.8 5.2| 63.6 -4.8 58.7 29.4 0.64| 6.6 4.2 2500 52 15 359 12| 4.4 1.4 5.8| 82.9 -8.5 74.5 29.8 0.65| 7.4 4.8 3000 58 16 8 11| 3.6 2.7 6.4| 82.9 -38.5 44.4 14.8 0.27| 8.1 2.2 4000 66 16 16 9| 3.6 2.1 5.6|101.3 -38.6 62.7 15.7 0.32| 8.0 2.6 5000 70 17 23 9| 2.8 2.5 5.3|105.7 -53.1 52.6 10.5 0.21| 8.0 1.7 6000 71 17 24 9| 2.6 2.1 4.7|106.7 -60.2 46.5 7.7 0.14| 7.9 1.1 Wrote GIF file: /home/apache/climate/data/raob//SB099/skewt/SB099.skewt.20251108.12.gif