UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051400.upa.cvt Date: 0000Z 14 MAY 25 Searching for SB532... Searching the city database file for: SB532 ... Date:0000Z 14 MAY 25 Station: SB532 WMO ident: 82532 Latitude: -5.82 Longitude: -61.28 ------------------------------------------------------------------------------- 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 1005 58 23.8 23.1 96 0.7 23.3 0 0 296.5 299.8 296.3 348.5 17.98 1 1000 101 24.0 23.2 95 0.8 23.5 0 0 297.1 300.4 296.6 349.8 18.19 2 968 388 25.8 20.9 74 4.9 22.3 105 12 301.7 304.7 296.5 349.7 16.28 3 925 788 23.4 19.2 77 4.2 20.4 105 17 303.2 306.1 296.3 348.6 15.31 4 850 1523 18.2 17.3 94 0.9 17.6 95 20 305.2 308.0 296.5 349.4 14.78 5 809 1946 15.2 14.2 94 1.0 14.6 85 17 306.4 308.7 295.4 344.5 12.69 6 727 2849 11.8 9.4 85 2.4 10.3 115 13 312.2 314.1 295.2 343.7 10.24 7 700 3166 9.8 8.4 91 1.4 8.9 115 14 313.3 315.2 295.3 344.1 9.94 8 595 4500 1.6 1.3 98 0.3 1.4 100 15 318.7 320.1 294.6 341.3 7.09 9 500 5890 -4.5 -5.1 96 0.6 -4.8 145 17 327.6 328.6 295.5 345.0 5.24 10 439 6907 -9.9 -10.5 95 0.6 -10.2 82 14 333.1 333.9 295.8 346.6 3.92 11 400 7620 -14.3 -15.4 91 1.1 -14.7 80 13 336.4 337.0 295.8 346.5 2.89 12 361 8390 -19.1 -21.0 85 1.9 -19.7 7 13 340.0 340.4 296.0 347.2 1.99 13 309 9528 -27.1 -28.5 88 1.4 -27.4 333 6 344.3 344.5 296.4 348.7 1.18 14 300 9740 -28.9 -30.7 84 1.8 -29.3 325 4 344.6 344.9 296.3 348.4 0.99 15 287 10056 -30.9 -34.0 74 3.1 -31.4 333 10 346.2 346.3 296.4 349.1 0.75 16 250 11020 -38.7 -42.4 68 3.7 -39.1 290 22 348.5 348.6 296.6 350.0 0.37 17 233 11499 -42.5 -47.0 61 4.5 -42.9 304 33 349.9 349.9 296.8 350.8 0.24 18 219 11914 -46.1 -53.1 45 7.0 -46.4 310 35 350.6 350.6 296.8 351.1 0.13 19 202 12445 -50.9 -55.4 59 4.5 -51.1 310 30 351.2 351.2 297.0 351.6 0.10 20 200 12510 -51.5 -56.0 58 4.5 -51.7 315 31 351.2 351.2 297.0 351.6 0.10 21 179 13220 -57.7 -63.7 46 6.0 -57.8 315 37 352.4 352.4 297.2 352.6 0.04 22 157 14034 -65.3 -71.3 43 6.0 -65.4 315 44 353.0 353.0 297.3 353.0 0.02 23 150 14310 -67.5 -73.5 42 6.0 -67.5 315 46 353.8 353.8 297.4 353.9 0.01 24 125 15388 -74.7 -79.7 46 5.0 -74.7 309 39 359.7 359.7 298.7 359.7 0.01 25 118 15722 -75.3 -79.7 50 4.4 -75.3 285 34 364.6 364.6 299.6 364.6 0.01 26 102 16558 -79.3 -85.3 37 6.0 -79.3 207 20 372.4 372.4 301.0 372.4 0.00 27 101 16614 -79.5 -85.5 36 6.0 -79.5 203 20 373.1 373.1 301.1 373.1 0.00 28 100 16670 -79.3 -85.3 37 6.0 -79.3 200 19 374.5 374.5 301.4 374.5 0.00 29 88 17390 -82.1 -87.0 43 4.9 -82.1 245 7 382.8 382.8 302.7 382.9 0.00 30 82 17784 -82.1 -87.1 42 5.0 -82.1 232 15 390.7 390.7 303.9 390.7 0.00 31 79 17995 -77.9 -84.9 31 7.0 -77.9 210 17 403.5 403.5 305.7 403.5 0.00 32 71 18608 -76.1 -85.1 23 9.0 -76.2 248 28 419.9 419.9 307.7 419.9 0.00 33 70 18690 -74.9 -84.9 20 10.0 -74.9 260 26 424.1 424.1 308.2 424.2 0.00 34 67 18947 -71.5 -83.5 15 12.0 -71.6 251 31 436.9 436.9 309.6 436.9 0.01 35 63 19309 -73.1 -86.1 12 13.0 -73.2 258 25 441.1 441.1 310.0 441.1 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5789.00 m Freezing level: 570.08 mb = 4864.46 m = 15959.32 ft Wetbulb zero: 573.19 mb = 4798.29 m = 15742.23 ft Precipitable water: 2.50 inches Sfc-500 mean rel hum: 91.19 % Est. max temperature: 32.36 C = 90.25 F Sfc-Lift cond lev (LCL): 995.22 mb = 143.28 m = 470.09 ft T: 24.27 C 700-500 lapse rate: 5.25 C/km ThetaE index: 5.67 C Layer 809.0- 700.0 mb Conv cond level (CCL): 860.99 mb = 1411.37 m = 4630.43 ft Mean mixing ratio: 16.24 g/kg Conv temperature: 32.20 C = 89.96 F Cap Strength: 2.22 C Lifted Index: -1.33 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.18 C Lifted Index @700 mb: -0.59 C Showalter Index: -1.33 C Risk: Thunderstorms probable Total Totals Index: 44.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.70 C Cross Totals Index: 21.80 C K Index: 38.60 Risk: > 80 % chance of thunderstorms Sweat Index: 264.60 Risk: None Energy Index: -0.98 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 315.22 J/kg Max Up Vert Vel: 25.11 m/s Conv Inhibition (B-): 53.39 J/kg Cap Strength: 2.22 C Lift Cond Lev (LCL): 904.55 mb = 982.29 m = 3222.70 ft Lev Free Conv (LFC): 819.55 mb = 1834.94 m = 6020.07 ft Equ Level (EL): 289.55 mb = 9992.68 m = 32784.00 ft B at Equ Level: 313.23 J/kg Max Parcel Lev (MPL): 139.55 mb = 14736.87 m = 48348.72 ft Wind level data Storm motion: 140 at 11 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 1005 58 0 0 -0.0 -0.0 | 320 11 7.3 -8.7 1 1000 101 0 0 -0.0 -0.0 | 320 11 7.3 -8.7 2 977 305 105 10 -9.7 2.6 | 21 7 -2.3 -6.1 3 944 610 105 16 -15.5 4.1 | 61 9 -8.1 -4.6 4 925 788 105 17 -16.4 4.4 | 65 10 -9.1 -4.3 5 912 914 100 17 -16.7 3.0 | 59 11 -9.4 -5.8 6 850 1523 95 20 -19.9 1.7 | 61 14 -12.6 -7.0 7 850 1524 95 20 -19.9 1.7 | 61 14 -12.6 -7.0 8 791 2134 80 15 -14.8 -2.6 | 33 14 -7.5 -11.3 9 763 2438 80 14 -13.8 -2.4 | 30 13 -6.5 -11.1 10 736 2743 115 13 -11.8 5.5 | 54 6 -4.5 -3.2 11 700 3166 115 14 -12.7 5.9 | 63 6 -5.4 -2.8 12 659 3658 115 13 -11.8 5.5 | 54 6 -4.5 -3.2 13 611 4267 95 15 -14.9 1.3 | 46 11 -7.6 -7.4 14 567 4877 110 15 -14.1 5.1 | 62 8 -6.8 -3.6 15 526 5486 165 18 -4.7 17.4 | 197 9 2.7 8.7 16 506 5791 140 19 -12.2 14.6 | 140 8 -4.9 5.9 17 500 5890 145 17 -9.8 13.9 | 155 6 -2.4 5.2 18 487 6096 145 16 -9.2 13.1 | 157 5 -1.9 4.4 19 450 6706 90 13 -13.0 0.0 | 33 10 -5.7 -8.7 20 416 7315 65 15 -13.6 -6.3 | 23 16 -6.3 -15.0 21 400 7620 80 13 -12.8 -2.3 | 27 12 -5.5 -11.0 22 384 7925 85 12 -12.0 -1.0 | 25 11 -4.6 -9.8 23 368 8230 355 13 1.1 -13.0 | 339 23 8.4 -21.7 24 353 8534 20 13 -4.4 -12.2 | 352 21 2.9 -20.9 25 339 8839 360 12 -0.0 -12.0 | 341 22 7.3 -20.7 26 300 9740 325 4 2.3 -3.3 | 321 15 9.6 -12.0 27 299 9754 5 4 -0.3 -4.0 | 331 14 7.0 -12.7 28 275 10363 300 17 14.7 -8.5 | 308 28 22.0 -17.2 29 250 11020 290 22 20.7 -7.5 | 300 32 28.0 -16.2 30 241 11278 290 25 23.5 -8.6 | 299 35 30.8 -17.3 31 230 11582 310 37 28.3 -23.8 | 312 48 35.7 -32.5 32 200 12497 310 30 23.0 -19.3 | 313 41 30.3 -28.0 33 200 12510 315 31 21.9 -21.9 | 316 42 29.2 -30.6 34 150 14310 315 46 32.5 -32.5 | 316 57 39.8 -41.2 35 150 14326 320 50 32.1 -38.3 | 320 61 39.4 -47.0 36 135 14935 320 44 28.3 -33.7 | 320 55 35.6 -42.4 37 121 15545 305 37 30.3 -21.2 | 309 48 37.6 -29.9 38 109 16154 230 25 19.2 16.1 | 254 27 26.5 7.4 39 100 16670 200 19 6.5 17.9 | 236 17 13.8 9.1 40 98 16764 200 19 6.5 17.9 | 236 17 13.8 9.1 41 93 17069 170 10 -1.7 9.8 | 258 6 5.6 1.1 42 88 17374 245 6 5.4 2.5 | 296 14 12.7 -6.2 43 84 17678 245 14 12.7 5.9 | 278 20 20.0 -2.8 44 79 17983 210 17 8.5 14.7 | 249 17 15.8 6.0 45 75 18288 215 21 12.0 17.2 | 246 21 19.4 8.5 46 71 18593 245 29 26.3 12.3 | 264 34 33.6 3.6 47 70 18690 260 26 25.6 4.5 | 277 33 32.9 -4.2 48 67 18898 250 31 29.1 10.6 | 267 36 36.4 1.9 49 63 19202 260 26 25.6 4.5 | 277 33 32.9 -4.2 50 60 19507 240 18 15.6 9.0 | 269 23 22.9 0.3 Wind Parameters Mean winds (0-6000m): 110.0 at 15.2 knts Storm direction: 140.0 at 11.4 knts Shear (0-3000m) pos: 2.8 neg: 1.1 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 100.7 deg Storm rel helicity (0-3000m) pos: 53.8 neg: -29.2 tot: 24.6 m^2/s^2 ave: 8.2 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 2.3 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 50.21 Bulk Shear: 6.28 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 ------------------------------------------------------------------------------- 500 105 8 6 7| 15.4 0.0 15.4| 39.5 0.0 39.5 79.0 0.86| 18.9 16.4 1000 103 13 40 8| 7.7 1.7 9.4| 43.1 -2.7 40.4 40.4 0.73| 11.5 8.4 1500 100 15 50 9| 5.1 2.0 7.1| 44.1 -4.0 40.1 26.8 0.65| 8.6 5.6 2000 97 15 50 11| 3.9 1.6 5.4| 44.1 -24.5 19.7 9.8 0.35| 7.9 2.8 2500 94 15 46 11| 3.0 1.3 4.2| 48.6 -29.2 19.4 7.8 0.31| 7.3 2.3 3000 97 15 47 10| 2.8 1.1 3.9| 53.8 -29.2 24.6 8.2 0.33| 7.1 2.3 4000 100 15 49 9| 2.1 1.2 3.3| 54.1 -31.7 22.4 5.6 0.27| 5.9 1.6 5000 101 15 51 9| 2.2 1.0 3.1| 66.9 -33.1 33.8 6.8 0.33| 5.8 1.9 6000 110 15 63 8| 2.3 1.2 3.4| 84.1 -46.3 37.8 6.3 0.30| 6.5 2.0 Wrote GIF file: /home/apache/climate/data/raob//SB532/skewt/SB532.skewt.20250514.00.gif