UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051412.upa.cvt Date: 1200Z 14 MAY 25 Searching for SB532... Searching the city database file for: SB532 ... Date:1200Z 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 1006 55 24.4 23.7 96 0.7 23.9 0 0 297.0 300.4 296.8 351.0 18.65 1 1000 107 24.0 23.0 94 1.0 23.3 90 5 297.1 300.4 296.4 349.2 17.96 2 989 204 23.4 22.2 93 1.2 22.6 90 8 297.5 300.6 296.1 347.6 17.28 3 965 420 25.0 19.0 69 6.0 20.8 88 14 301.2 303.9 295.2 343.8 14.48 4 925 792 23.6 19.4 77 4.2 20.6 95 19 303.4 306.3 296.5 349.5 15.51 5 850 1527 18.8 14.9 78 3.9 16.2 90 22 305.8 308.2 295.2 343.7 12.64 6 827 1763 16.6 14.9 90 1.7 15.5 90 21 305.9 308.3 295.5 344.9 12.99 7 700 3168 8.6 7.0 90 1.6 7.6 80 11 312.0 313.7 294.3 339.8 9.02 8 666 3579 5.8 5.7 99 0.1 5.8 84 12 313.3 315.0 294.4 340.3 8.66 9 619 4178 4.2 1.9 85 2.3 2.9 65 11 318.1 319.5 294.5 340.7 7.11 10 529 5443 -3.5 -3.5 100 0.0 -3.5 83 10 323.5 324.6 294.7 341.8 5.59 11 508 5764 -3.5 -6.2 82 2.7 -4.8 80 10 327.3 328.2 295.1 343.1 4.74 12 500 5890 -4.3 -7.3 80 3.0 -5.7 85 11 327.8 328.7 295.0 342.6 4.43 13 479 6226 -6.3 -9.9 76 3.6 -7.9 119 6 329.4 330.1 294.8 342.1 3.77 14 472 6341 -6.5 -11.3 69 4.8 -8.6 136 5 330.5 331.2 294.8 342.2 3.42 15 465 6458 -5.7 -17.7 38 12.0 -10.2 147 5 332.9 333.3 294.4 340.1 2.05 16 454 6645 -6.1 -18.1 38 12.0 -10.6 153 6 334.7 335.1 294.8 341.9 2.03 17 400 7620 -14.1 -20.1 60 6.0 -16.1 190 7 336.7 337.1 295.2 343.6 1.94 18 366 8286 -19.5 -21.2 86 1.7 -20.0 155 3 338.1 338.5 295.5 345.1 1.92 19 330 9046 -25.1 -26.6 87 1.5 -25.5 327 8 340.6 340.9 295.6 345.5 1.32 20 300 9730 -30.5 -33.2 77 2.7 -31.0 330 11 342.4 342.6 295.6 345.4 0.78 21 282 10170 -33.1 -36.8 69 3.7 -33.6 322 14 344.8 344.9 296.0 347.0 0.58 22 250 11010 -39.9 -45.9 53 6.0 -40.4 310 27 346.7 346.8 296.1 347.8 0.25 23 219 11898 -47.7 -55.7 39 8.0 -48.0 292 25 348.1 348.1 296.3 348.5 0.09 24 204 12362 -51.9 -57.9 48 6.0 -52.1 298 29 348.6 348.6 296.4 348.9 0.08 25 200 12490 -52.9 -61.9 33 9.0 -53.1 305 31 349.0 349.0 296.4 349.2 0.05 26 166 13662 -62.5 -66.0 63 3.5 -62.6 292 41 352.1 352.1 297.1 352.2 0.03 27 150 14280 -66.3 -73.3 37 7.0 -66.4 295 44 355.9 355.9 297.9 355.9 0.01 28 143 14567 -68.7 -75.7 36 7.0 -68.8 295 43 356.6 356.6 298.0 356.6 0.01 29 125 15358 -75.1 -80.1 45 5.0 -75.1 288 38 359.0 359.0 298.5 359.0 0.01 30 107 16248 -79.7 -84.7 43 5.0 -79.7 205 19 366.6 366.6 299.9 366.6 0.00 31 100 16630 -79.9 -85.9 36 6.0 -79.9 150 26 373.4 373.4 301.1 373.4 0.00 32 82 17750 -82.1 -88.1 35 6.0 -82.1 127 5 390.7 390.7 303.9 390.7 0.00 33 70 18660 -72.5 -84.5 15 12.0 -72.6 240 25 429.3 429.3 308.7 429.3 0.00 34 69 18745 -72.3 -84.3 15 12.0 -72.4 244 27 431.5 431.5 309.0 431.5 0.00 35 62 19371 -73.9 -86.9 12 13.0 -74.0 270 40 441.3 441.3 310.0 441.4 0.00 36 60 19563 -72.7 -87.7 9 15.0 -72.8 273 39 448.2 448.2 310.7 448.2 0.00 37 57 19870 -65.1 -84.1 6 19.0 -65.4 255 29 472.0 472.1 312.8 472.1 0.01 38 56 19978 -65.9 -84.9 5 19.0 -66.1 241 26 472.6 472.6 312.8 472.6 0.01 39 50 20670 -63.5 -86.5 3 23.0 -63.8 120 5 493.8 493.8 314.5 493.9 0.00 40 42 21752 -58.7 -86.7 2 28.0 -59.5 327 18 531.0 531.0 317.0 531.0 0.01 41 36 22707 -63.9 -89.9 2 26.0 -64.4 279 22 541.5 541.5 317.6 541.5 0.00 42 34 23057 -63.5 -90.5 1 27.0 -64.0 252 13 551.4 551.4 318.2 551.4 0.00 43 32 23434 -57.9 -87.9 1 30.0 -59.0 20 14 576.1 576.1 319.5 576.1 0.01 44 30 23840 -58.9 -87.9 1 29.0 -59.9 90 24 584.1 584.1 319.9 584.1 0.01 45 28 24272 -59.5 -88.5 1 29.0 -60.5 93 24 594.0 594.0 320.3 594.1 0.01 46 21 26099 -53.3 -86.3 1 33.0 -55.8 77 37 663.7 663.7 323.2 663.8 0.01 TRP 107 16248 -79.7 -84.7 43 5.0 -79.7 205 19 366.6 366.6 299.9 366.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5783.00 m Freezing level: 569.91 mb = 4868.18 m = 15971.52 ft Wetbulb zero: 578.26 mb = 4726.34 m = 15506.18 ft Precipitable water: 2.32 inches Sfc-500 mean rel hum: 87.90 % Est. max temperature: 33.02 C = 91.43 F Sfc-Lift cond lev (LCL): 996.24 mb = 140.06 m = 459.52 ft T: 23.80 C 700-500 lapse rate: 4.74 C/km ThetaE index: 7.25 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 842.81 mb = 1599.91 m = 5248.98 ft Mean mixing ratio: 15.70 g/kg Conv temperature: 33.24 C = 91.84 F Cap Strength: 2.97 C Lifted Index: -0.34 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.64 C Lifted Index @700 mb: -1.23 C Showalter Index: 1.01 C Risk: Showers probable Total Totals Index: 42.30 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 19.20 C K Index: 36.40 Risk: > 80 % chance of thunderstorms Sweat Index: 233.80 Risk: None Energy Index: -0.29 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 236.92 J/kg Max Up Vert Vel: 21.77 m/s Conv Inhibition (B-): 87.26 J/kg Cap Strength: 2.97 C Lift Cond Lev (LCL): 902.74 mb = 1003.77 m = 3293.16 ft Lev Free Conv (LFC): 777.74 mb = 2280.25 m = 7481.05 ft Equ Level (EL): 467.74 mb = 6412.10 m = 21036.81 ft B at Equ Level: 188.61 J/kg Max Parcel Lev (MPL): 167.74 mb = 13596.59 m = 44607.69 ft Wind level data Storm motion: 119 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 1006 55 0 0 -0.0 -0.0 | 299 11 9.4 -5.1 1 1000 107 90 5 -5.0 0.0 | 319 7 4.4 -5.1 2 978 305 90 11 -11.0 0.0 | 17 5 -1.6 -5.1 3 944 610 85 19 -18.9 -1.7 | 55 12 -9.5 -6.8 4 925 792 95 19 -18.9 1.7 | 70 10 -9.5 -3.5 5 912 914 95 18 -17.9 1.6 | 67 9 -8.5 -3.5 6 850 1524 90 23 -23.0 0.0 | 69 15 -13.6 -5.1 7 850 1527 90 22 -22.0 0.0 | 68 14 -12.6 -5.1 8 791 2134 90 19 -19.0 0.0 | 62 11 -9.6 -5.1 9 763 2438 100 21 -20.7 3.6 | 83 11 -11.3 -1.5 10 710 3048 95 14 -13.9 1.2 | 49 6 -4.5 -3.9 11 700 3168 80 11 -10.8 -1.9 | 11 7 -1.4 -7.0 12 684 3353 70 12 -11.3 -4.1 | 11 9 -1.9 -9.2 13 659 3658 90 12 -12.0 0.0 | 27 6 -2.6 -5.1 14 611 4267 60 11 -9.5 -5.5 | 1 11 -0.1 -10.6 15 567 4877 105 10 -9.7 2.6 | 6 3 -0.2 -2.5 16 546 5182 85 10 -10.0 -0.9 | 5 6 -0.6 -6.0 17 506 5791 80 10 -9.8 -1.7 | 4 7 -0.4 -6.9 18 500 5890 85 11 -11.0 -1.0 | 14 6 -1.5 -6.1 19 487 6096 100 8 -7.9 1.4 | 338 4 1.5 -3.7 20 468 6401 145 4 -2.3 3.3 | 284 7 7.1 -1.8 21 433 7010 165 10 -2.6 9.7 | 236 8 6.8 4.5 22 416 7315 180 17 0.0 17.0 | 218 15 9.4 11.9 23 400 7620 190 7 1.2 6.9 | 261 11 10.6 1.8 24 400 7620 185 12 1.0 12.0 | 237 12 10.5 6.8 25 368 8230 180 4 0.0 4.0 | 277 9 9.4 -1.1 26 353 8534 0 0 -0.0 -0.0 | 299 11 9.4 -5.1 27 325 9144 320 10 6.4 -7.7 | 309 20 15.8 -12.8 28 300 9730 330 11 5.5 -9.5 | 314 21 14.9 -14.6 29 299 9754 350 10 1.7 -9.8 | 323 19 11.1 -15.0 30 286 10058 320 13 8.4 -10.0 | 310 23 17.8 -15.1 31 262 10668 330 17 8.5 -14.7 | 318 27 17.9 -19.8 32 250 11010 310 27 20.7 -17.4 | 307 38 30.1 -22.5 33 229 11582 295 24 21.8 -10.1 | 296 35 31.2 -15.3 34 209 12192 290 26 24.4 -8.9 | 292 37 33.8 -14.0 35 200 12490 305 31 25.4 -17.8 | 303 42 34.8 -22.9 36 190 12802 305 30 24.6 -17.2 | 303 41 34.0 -22.3 37 172 13411 290 39 36.6 -13.3 | 292 50 46.1 -18.5 38 156 14021 295 44 39.9 -18.6 | 296 55 49.3 -23.7 39 150 14280 295 44 39.9 -18.6 | 296 55 49.3 -23.7 40 134 14935 295 41 37.2 -17.3 | 296 52 46.6 -22.4 41 115 15850 280 34 33.5 -5.9 | 284 44 42.9 -11.0 42 107 16248 205 19 8.0 17.2 | 235 21 17.4 12.1 43 103 16459 220 21 13.5 16.1 | 244 25 22.9 11.0 44 100 16630 150 26 -13.0 22.5 | 168 18 -3.6 17.4 45 98 16764 155 27 -11.4 24.5 | 174 19 -2.0 19.4 46 93 17069 140 12 -7.7 9.2 | 203 4 1.7 4.1 47 88 17374 125 4 -3.3 2.3 | 295 7 6.1 -2.8 48 83 17678 115 2 -1.8 0.8 | 299 9 7.6 -4.3 49 79 17983 160 12 -4.1 11.3 | 221 8 5.3 6.2 50 75 18288 145 18 -10.3 14.7 | 175 10 -0.9 9.6 51 71 18593 225 10 7.1 7.1 | 263 17 16.5 2.0 52 70 18660 240 25 21.7 12.5 | 257 32 31.1 7.4 53 61 19507 275 42 41.8 -3.7 | 280 52 51.3 -8.8 54 58 19812 265 30 29.9 2.6 | 274 39 39.3 -2.5 55 55 20117 225 24 17.0 17.0 | 246 29 26.4 11.9 56 52 20422 230 21 16.1 13.5 | 252 27 25.5 8.4 57 50 20670 120 5 -4.3 2.5 | 297 6 5.1 -2.6 58 50 20726 135 14 -9.9 9.9 | 174 5 -0.5 4.8 59 47 21031 135 12 -8.5 8.5 | 195 3 0.9 3.4 60 45 21336 5 13 -1.1 -13.0 | 335 20 8.3 -18.1 61 41 21946 310 21 16.1 -13.5 | 306 32 25.5 -18.6 62 37 22555 290 26 24.4 -8.9 | 292 37 33.8 -14.0 63 33 23165 245 11 10.0 4.6 | 271 19 19.4 -0.5 64 32 23470 35 14 -8.0 -11.5 | 355 17 1.4 -16.6 65 30 23774 80 11 -10.8 -1.9 | 11 7 -1.4 -7.0 66 30 23840 90 24 -24.0 0.0 | 71 15 -14.6 -5.1 67 26 24384 95 24 -23.9 2.1 | 78 15 -14.5 -3.0 68 24 24689 125 20 -16.4 11.5 | 132 9 -7.0 6.4 69 23 24994 80 34 -33.5 -5.9 | 65 26 -24.1 -11.0 70 18 25908 70 43 -40.4 -14.7 | 57 37 -31.0 -19.8 71 17 26213 70 33 -31.0 -11.3 | 53 27 -21.6 -16.4 72 16 26518 100 31 -30.5 5.4 | 91 21 -21.1 0.3 Wind Parameters Mean winds (0-6000m): 88.5 at 14.3 knts Storm direction: 118.5 at 10.7 knts Shear (0-3000m) pos: 3.4 neg: 1.1 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 108.2 deg Storm rel helicity (0-3000m) pos: 43.7 neg: -15.7 tot: 28.0 m^2/s^2 ave: 9.3 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 2.4 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 129.05 Bulk Shear: 1.84 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 88 11 12 6| 18.1 0.0 18.1| 23.0 0.0 23.0 46.0 0.75| 18.4 13.8 1000 91 15 46 7| 9.9 0.0 9.9| 32.3 -0.4 31.9 31.9 0.71| 11.9 8.5 1500 91 17 57 9| 6.6 1.0 7.6| 32.9 -1.9 30.9 20.6 0.60| 9.3 5.6 2000 91 18 60 10| 4.9 0.3 5.3| 32.9 -5.3 27.6 13.8 0.51| 7.6 3.9 2500 92 18 63 10| 4.0 0.3 4.3| 43.7 -7.1 36.6 14.6 0.52| 7.2 3.8 3000 93 18 63 10| 3.4 1.1 4.5| 43.7 -15.7 28.0 9.3 0.34| 7.0 2.4 4000 90 16 54 9| 2.5 1.5 4.0| 47.6 -27.0 20.6 5.2 0.17| 7.1 1.2 5000 89 15 47 8| 2.1 1.2 3.3| 50.6 -30.4 20.2 4.0 0.14| 6.9 1.0 6000 89 14 42 7| 1.7 1.1 2.9| 51.9 -33.3 18.6 3.1 0.11| 6.3 0.7 Wrote GIF file: /home/apache/climate/data/raob//SB532/skewt/SB532.skewt.20250514.12.gif