UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050312.upa.cvt Date: 1200Z 3 MAY 25 Searching for SB532... Searching the city database file for: SB532 ... Date:1200Z 3 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 1007 54 24.6 23.9 96 0.7 24.1 20 2 297.2 300.6 297.0 351.8 18.86 1 1000 115 24.6 23.3 92 1.3 23.7 10 10 297.8 301.1 296.8 350.9 18.30 2 925 796 21.6 21.5 99 0.1 21.5 45 6 301.4 304.6 297.4 353.6 17.72 3 915 891 21.0 21.0 100 0.0 21.0 53 5 301.7 304.9 297.3 352.9 17.36 4 850 1529 18.0 16.9 93 1.1 17.2 85 8 305.0 307.7 296.2 348.0 14.40 5 757 2516 13.4 9.7 78 3.7 11.0 96 17 310.3 312.2 294.6 341.0 10.04 6 709 3064 8.2 8.0 99 0.2 8.1 108 15 310.4 312.2 294.3 339.7 9.54 7 704 3123 8.2 7.0 92 1.2 7.5 109 15 311.1 312.8 294.0 338.7 8.97 8 700 3170 9.0 6.0 81 3.0 7.2 110 15 312.5 314.1 294.0 338.5 8.41 9 699 3182 9.2 5.9 80 3.3 7.2 110 15 312.8 314.4 294.0 338.7 8.36 10 594 4516 1.8 -4.2 64 6.0 -1.2 101 10 319.1 320.0 292.9 334.4 4.72 11 569 4862 0.0 -3.9 75 3.9 -2.0 102 15 321.0 321.9 293.7 337.3 5.04 12 565 4919 0.0 -8.0 55 8.0 -3.7 103 16 321.6 322.3 292.7 333.8 3.71 13 541 5266 -2.5 -4.8 84 2.3 -3.6 104 21 322.6 323.6 294.0 338.8 4.96 14 532 5400 -2.5 -16.5 33 14.0 -7.7 103 20 324.2 324.6 292.0 330.9 1.98 15 521 5565 -3.5 -8.1 70 4.6 -5.6 102 18 324.9 325.7 293.9 338.2 3.99 16 504 5827 -5.5 -7.6 85 2.1 -6.5 95 17 325.6 326.4 294.3 339.8 4.29 17 500 5890 -5.9 -8.4 82 2.5 -7.0 85 18 325.8 326.7 294.1 339.4 4.06 18 424 7167 -12.1 -15.5 76 3.4 -13.4 73 14 333.7 334.2 295.1 343.1 2.70 19 422 7203 -12.1 -16.3 71 4.2 -13.7 73 14 334.1 334.6 295.0 343.0 2.54 20 400 7610 -15.1 -18.8 73 3.7 -16.4 80 15 335.4 335.8 295.0 343.0 2.17 21 393 7743 -15.7 -21.7 60 6.0 -17.6 82 14 336.3 336.6 294.9 342.4 1.72 22 364 8315 -19.9 -21.7 86 1.8 -20.4 84 12 338.1 338.5 295.4 344.8 1.85 23 300 9720 -29.5 -32.9 72 3.4 -30.1 80 22 343.8 344.0 295.9 346.9 0.80 24 295 9840 -30.3 -33.4 74 3.1 -30.9 82 22 344.3 344.5 296.0 347.3 0.77 25 282 10161 -32.5 -40.5 45 8.0 -33.6 83 21 345.6 345.7 296.0 347.2 0.40 26 250 11000 -39.7 -51.7 27 12.0 -40.5 85 21 347.0 347.1 296.1 347.6 0.13 27 240 11277 -42.1 -56.1 20 14.0 -42.8 85 22 347.5 347.5 296.1 347.8 0.08 28 212 12102 -49.7 -57.7 39 8.0 -50.0 85 26 348.2 348.2 296.3 348.5 0.07 29 209 12195 -50.5 -55.0 59 4.5 -50.7 85 26 348.4 348.4 296.4 348.8 0.10 30 207 12258 -51.1 -58.1 43 7.0 -51.3 85 25 348.4 348.4 296.4 348.7 0.07 31 200 12480 -53.3 -55.7 75 2.4 -53.4 85 19 348.4 348.4 296.4 348.8 0.10 32 198 12545 -53.9 -55.3 85 1.4 -53.9 84 18 348.4 348.4 296.4 348.9 0.11 33 196 12610 -54.3 -58.5 60 4.2 -54.4 83 17 348.8 348.8 296.4 349.1 0.07 34 189 12842 -56.3 -57.7 84 1.4 -56.3 81 15 349.2 349.2 296.5 349.6 0.08 35 186 12943 -57.1 -61.9 54 4.8 -57.2 85 15 349.5 349.5 296.5 349.7 0.05 36 183 13046 -57.9 -61.2 66 3.3 -58.0 89 16 349.9 349.9 296.7 350.1 0.06 37 176 13290 -59.9 -66.9 40 7.0 -60.0 99 17 350.5 350.5 296.8 350.6 0.03 38 163 13765 -63.9 -66.7 68 2.8 -63.9 105 14 351.5 351.6 297.0 351.7 0.03 39 153 14150 -66.5 -73.5 37 7.0 -66.5 105 11 353.5 353.5 297.4 353.6 0.01 40 150 14270 -66.3 -80.3 12 14.0 -66.4 105 10 355.9 355.9 297.9 355.9 0.00 41 146 14432 -66.7 -82.7 9 16.0 -66.8 67 11 357.9 357.9 298.3 358.0 0.00 42 103 16454 -80.9 -86.9 36 6.0 -80.9 165 18 368.3 368.3 300.2 368.3 0.00 43 100 16620 -79.5 -87.5 25 8.0 -79.5 200 9 374.1 374.1 301.3 374.1 0.00 44 82 17730 -83.9 -88.9 41 5.0 -83.9 200 13 387.0 387.0 303.3 387.0 0.00 45 77 18083 -78.5 -88.5 18 10.0 -78.5 214 14 405.2 405.2 305.9 405.3 0.00 46 70 18630 -75.3 -89.3 9 14.0 -75.3 210 11 423.3 423.3 308.1 423.3 0.00 47 68 18800 -74.5 -90.5 7 16.0 -74.6 236 16 428.5 428.5 308.7 428.5 0.00 48 52 20409 -64.7 -89.7 2 25.0 -65.0 280 11 485.5 485.5 313.9 485.6 0.00 49 51 20529 -64.5 -89.5 2 25.0 -64.8 287 17 488.7 488.7 314.1 488.7 0.00 50 50 20650 -65.3 -89.3 2 24.0 -65.6 295 23 489.6 489.6 314.2 489.6 0.00 51 39 22171 -63.3 -89.3 2 26.0 -63.8 21 22 530.7 530.7 316.9 530.7 0.00 52 36 22667 -60.1 -89.1 1 29.0 -60.9 350 15 551.3 551.3 318.2 551.3 0.00 53 31 23590 -65.1 -90.1 2 25.0 -65.6 281 16 561.9 561.9 318.8 561.9 0.00 54 30 23790 -65.1 -91.1 2 26.0 -65.6 165 8 567.2 567.2 319.0 567.2 0.00 55 27 24440 -60.7 -89.7 1 29.0 -61.6 147 16 596.9 596.9 320.5 596.9 0.00 56 26 24680 -52.7 -86.7 1 34.0 -54.9 123 20 626.1 626.1 321.7 626.1 0.01 57 25 24934 -52.7 -85.7 1 33.0 -55.0 99 24 633.1 633.1 322.0 633.2 0.01 58 23 25470 -55.1 -86.1 1 31.0 -57.1 80 39 641.4 641.4 322.3 641.4 0.01 59 21 26060 -49.3 -84.3 1 35.0 -52.9 80 50 675.8 675.8 323.6 675.9 0.02 60 20 26380 -49.7 -83.7 1 34.0 -53.2 65 49 684.0 684.1 323.9 684.2 0.02 61 17 27447 -48.3 -84.3 1 36.0 -52.8 67 46 721.1 721.1 325.1 721.2 0.02 62 14 28726 -48.3 -84.3 1 36.0 -53.4 100 36 762.3 762.3 326.3 762.4 0.02 TRP 82 17730 -83.9 -88.9 41 5.0 -83.9 200 13 387.0 387.0 303.3 387.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5775.00 m Freezing level: 565.00 mb = 4919.08 m = 16138.52 ft Wetbulb zero: 609.07 mb = 4310.65 m = 14142.39 ft Precipitable water: 2.35 inches Sfc-500 mean rel hum: 81.24 % Est. max temperature: 32.09 C = 89.77 F Sfc-Lift cond lev (LCL): 997.24 mb = 139.15 m = 456.51 ft T: 24.49 C 700-500 lapse rate: 5.48 C/km ThetaE index: 15.11 C Layer 915.0- 699.0 mb Conv cond level (CCL): 929.69 mb = 751.85 m = 2466.67 ft Mean mixing ratio: 17.93 g/kg Conv temperature: 28.61 C = 83.51 F Cap Strength: 0.40 C Lifted Index: -3.81 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.39 C Lifted Index @700 mb: -2.21 C Showalter Index: -2.23 C Risk: Severe thunderstorms possible Total Totals Index: 46.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 22.80 C K Index: 37.80 Risk: > 80 % chance of thunderstorms Sweat Index: 236.80 Risk: None Energy Index: -1.76 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1120.20 J/kg Max Up Vert Vel: 47.33 m/s Conv Inhibition (B-): 3.40 J/kg Cap Strength: 0.40 C Lift Cond Lev (LCL): 948.13 mb = 580.27 m = 1903.75 ft Lev Free Conv (LFC): 893.13 mb = 1100.31 m = 3609.88 ft Equ Level (EL): 153.13 mb = 14145.00 m = 46406.93 ft B at Equ Level: 1093.99 J/kg Max Parcel Lev (MPL): 93.13 mb = 17018.21 m = 55833.34 ft Wind level data Storm motion: 126 at 10 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 1007 54 20 2 -0.7 -1.9 | 316 11 7.5 -7.8 1 1000 115 10 10 -1.7 -9.8 | 338 17 6.5 -15.8 2 979 305 360 12 -0.0 -12.0 | 335 20 8.2 -18.0 3 945 610 15 7 -1.8 -6.8 | 333 14 6.4 -12.7 4 925 796 45 6 -4.2 -4.2 | 339 11 4.0 -10.2 5 912 914 55 5 -4.1 -2.9 | 335 10 4.1 -8.8 6 850 1529 85 8 -8.0 -0.7 | 358 7 0.3 -6.7 7 820 1829 100 12 -11.8 2.1 | 43 5 -3.6 -3.9 8 791 2134 100 13 -12.8 2.3 | 51 6 -4.6 -3.7 9 763 2438 95 17 -16.9 1.5 | 63 10 -8.7 -4.5 10 700 3170 110 15 -14.1 5.1 | 82 6 -5.9 -0.8 11 684 3353 110 15 -14.1 5.1 | 82 6 -5.9 -0.8 12 659 3658 100 16 -15.8 2.8 | 67 8 -7.5 -3.2 13 635 3962 120 16 -13.9 8.0 | 110 6 -5.6 2.0 14 611 4267 105 15 -14.5 3.9 | 72 7 -6.3 -2.1 15 589 4572 100 9 -8.9 1.6 | 8 4 -0.6 -4.4 16 546 5182 105 22 -21.3 5.7 | 89 13 -13.0 -0.3 17 506 5791 100 16 -15.8 2.8 | 67 8 -7.5 -3.2 18 500 5890 85 18 -17.9 -1.6 | 52 12 -9.7 -7.5 19 487 6096 80 18 -17.7 -3.1 | 46 13 -9.5 -9.1 20 450 6706 90 13 -13.0 0.0 | 39 8 -4.8 -6.0 21 432 7010 70 13 -12.2 -4.4 | 21 11 -4.0 -10.4 22 400 7610 80 15 -14.8 -2.6 | 37 11 -6.5 -8.6 23 368 8230 90 11 -11.0 0.0 | 25 7 -2.8 -6.0 24 353 8534 65 15 -13.6 -6.3 | 24 13 -5.4 -12.3 25 300 9720 80 22 -21.7 -3.8 | 54 17 -13.4 -9.8 26 286 10058 85 21 -20.9 -1.8 | 58 15 -12.7 -7.8 27 262 10668 70 18 -16.9 -6.2 | 36 15 -8.7 -12.1 28 250 11000 85 21 -20.9 -1.8 | 58 15 -12.7 -7.8 29 209 12192 85 26 -25.9 -2.3 | 65 19 -17.7 -8.2 30 200 12480 85 19 -18.9 -1.7 | 55 13 -10.7 -7.6 31 190 12802 80 15 -14.8 -2.6 | 37 11 -6.5 -8.6 32 172 13411 105 17 -16.4 4.4 | 79 8 -8.2 -1.6 33 150 14270 105 10 -9.7 2.6 | 23 4 -1.4 -3.4 34 149 14326 100 16 -15.8 2.8 | 67 8 -7.5 -3.2 35 141 14630 0 0 -0.0 -0.0 | 306 10 8.2 -6.0 36 120 15545 205 11 4.6 10.0 | 253 13 12.9 4.0 37 103 16459 165 18 -4.7 17.4 | 197 12 3.6 11.4 38 100 16620 200 9 3.1 8.5 | 258 12 11.3 2.5 39 97 16764 185 10 0.9 10.0 | 246 10 9.1 4.0 40 92 17069 250 10 9.4 3.4 | 278 18 17.6 -2.5 41 83 17678 230 12 9.2 7.7 | 264 18 17.4 1.8 42 82 17730 200 13 4.4 12.2 | 244 14 12.7 6.3 43 78 17983 195 15 3.9 14.5 | 235 15 12.1 8.5 44 74 18288 250 12 11.3 4.1 | 275 20 19.5 -1.9 45 70 18593 265 15 14.9 1.3 | 281 24 23.2 -4.6 46 70 18630 210 11 5.5 9.5 | 255 14 13.7 3.6 47 67 18898 250 19 17.9 6.5 | 269 26 26.1 0.5 48 60 19507 355 14 1.2 -13.9 | 335 22 9.5 -19.9 49 57 19812 355 11 1.0 -11.0 | 331 19 9.2 -16.9 50 55 20117 295 3 2.7 -1.3 | 303 13 11.0 -7.2 51 52 20422 280 11 10.8 -1.9 | 292 21 19.1 -7.9 52 50 20650 295 23 20.8 -9.7 | 298 33 29.1 -15.7 53 49 20726 285 26 25.1 -6.7 | 291 36 33.3 -12.7 54 47 21031 305 18 14.7 -10.3 | 305 28 23.0 -16.3 55 40 21946 305 21 17.2 -12.0 | 305 31 25.4 -18.0 56 39 22250 45 22 -15.6 -15.6 | 19 23 -7.3 -21.5 57 35 22860 325 12 6.9 -9.8 | 316 22 15.1 -15.8 58 32 23470 310 19 14.6 -12.2 | 309 29 22.8 -18.2 59 30 23774 235 11 9.0 6.3 | 269 17 17.2 0.4 60 30 23790 165 8 -2.1 7.7 | 254 6 6.2 1.8 61 29 24079 175 8 -0.7 8.0 | 255 8 7.5 2.0 62 27 24384 155 15 -6.3 13.6 | 194 8 1.9 7.6 63 25 24994 95 25 -24.9 2.2 | 77 17 -16.7 -3.8 64 24 25298 80 35 -34.5 -6.1 | 65 29 -26.2 -12.0 65 21 26213 80 53 -52.2 -9.2 | 71 47 -44.0 -15.2 66 20 26380 65 49 -44.4 -20.7 | 54 45 -36.2 -26.7 67 18 26822 65 49 -44.4 -20.7 | 54 45 -36.2 -26.7 68 16 27127 70 43 -40.4 -14.7 | 57 38 -32.2 -20.7 69 15 27432 100 34 -33.5 5.9 | 90 25 -25.2 -0.1 70 9 29261 100 47 -46.3 8.2 | 93 38 -38.1 2.2 Wind Parameters Mean winds (0-6000m): 95.9 at 13.5 knts Storm direction: 125.9 at 10.2 knts Shear (0-3000m) pos: 2.6 neg: 1.3 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 122.2 deg Storm rel helicity (0-3000m) pos: 43.8 neg: -5.1 tot: 38.7 m^2/s^2 ave: 12.9 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 2.9 10^-3/s Energy-Hel index: 0.25 Bulk Rich Number: 29.81 Bulk Shear: 37.57 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 5 10 335 17| 0.0 6.1 6.1| 18.4 -4.1 14.3 28.5 0.31| 14.4 4.5 1000 17 8 337 15| 3.1 3.1 6.2| 22.5 -5.1 17.5 17.5 0.27| 10.5 2.8 1500 35 8 342 13| 3.4 2.0 5.4| 28.5 -5.1 23.5 15.6 0.34| 8.3 2.9 2000 58 9 354 11| 3.8 1.5 5.3| 35.8 -5.1 30.7 15.4 0.45| 7.6 3.4 2500 72 10 7 9| 3.0 1.6 4.6| 40.1 -5.1 35.1 14.0 0.44| 7.1 3.1 3000 81 11 18 8| 2.6 1.3 4.0| 43.8 -5.1 38.7 12.9 0.45| 6.5 2.9 4000 91 12 34 7| 2.2 1.1 3.4| 53.4 -10.2 43.2 10.8 0.41| 6.2 2.5 5000 95 12 40 6| 2.6 1.2 3.9| 65.5 -21.5 44.0 8.8 0.28| 6.8 1.9 6000 96 14 49 7| 2.2 1.7 3.8| 68.5 -42.1 26.4 4.4 0.15| 6.9 1.1 Wrote GIF file: /home/apache/climate/data/raob//SB532/skewt/SB532.skewt.20250503.12.gif