UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042400.upa.cvt Date: 0000Z 24 APR 25 Searching for SBBE... Searching the city database file for: SBBE ... Date:0000Z 24 APR 25 Station: SBBE WMO ident: 82193 Latitude: -1.38 Longitude: -48.48 Elevation: 16.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1009 16 26.6 23.5 83 3.1 24.3 10 2 299.0 302.3 297.2 352.6 18.36 1 1000 97 26.0 22.9 83 3.1 23.8 10 2 299.1 302.4 296.9 351.3 17.85 2 932 716 23.8 15.8 61 8.0 18.4 48 6 303.0 305.2 294.1 339.2 12.20 3 925 782 23.4 16.4 65 7.0 18.6 50 5 303.2 305.6 294.6 341.2 12.78 4 850 1517 19.0 14.0 73 5.0 15.7 70 10 306.0 308.3 294.7 341.8 11.91 5 760 2473 14.6 9.6 72 5.0 11.4 69 17 311.2 313.1 294.7 341.7 9.93 6 700 3164 9.4 6.0 79 3.4 7.3 55 16 312.9 314.5 294.1 339.0 8.41 7 642 3879 4.8 4.1 95 0.7 4.4 55 22 315.5 317.1 294.5 340.7 8.03 8 584 4649 0.6 0.5 99 0.1 0.5 68 16 319.3 320.6 294.6 341.0 6.81 9 500 5890 -4.5 -5.3 94 0.8 -4.9 75 28 327.6 328.6 295.4 344.7 5.16 10 474 6307 -6.5 -7.6 92 1.1 -7.0 78 25 330.1 331.0 295.6 345.5 4.56 11 400 7610 -14.3 -15.4 91 1.1 -14.7 85 21 336.4 337.0 295.8 346.5 2.89 12 338 8866 -22.7 -24.1 88 1.4 -23.1 73 19 341.5 341.9 296.1 347.5 1.61 13 314 9402 -26.7 -29.4 78 2.7 -27.3 76 20 343.2 343.5 296.0 347.3 1.07 14 300 9730 -29.3 -31.2 84 1.9 -29.7 70 21 344.1 344.3 296.1 347.7 0.94 15 269 10503 -35.7 -37.7 82 2.0 -36.0 62 23 345.7 345.8 296.1 347.8 0.55 16 250 11010 -40.1 -43.6 69 3.5 -40.4 65 22 346.4 346.5 296.1 347.7 0.32 17 229 11602 -45.1 -53.1 40 8.0 -45.5 65 20 347.6 347.7 296.2 348.1 0.12 18 200 12490 -53.1 -58.1 54 5.0 -53.2 65 18 348.7 348.7 296.4 349.0 0.07 19 182 13089 -58.5 -62.9 57 4.4 -58.6 76 17 349.4 349.4 296.5 349.6 0.04 20 178 13228 -59.7 -63.2 64 3.5 -59.7 82 17 349.7 349.7 296.6 349.9 0.04 21 169 13550 -61.3 -69.3 34 8.0 -61.4 86 16 352.3 352.3 297.1 352.3 0.02 22 157 14003 -64.3 -73.3 28 9.0 -64.4 39 11 354.7 354.7 297.6 354.7 0.01 23 150 14280 -66.7 -73.7 37 7.0 -66.8 310 8 355.2 355.2 297.7 355.2 0.01 24 146 14443 -68.1 -73.1 49 5.0 -68.1 298 10 355.5 355.5 297.8 355.6 0.01 25 124 15416 -71.9 -83.9 15 12.0 -71.9 260 14 365.6 365.6 299.8 365.6 0.00 26 100 16660 -80.1 -88.1 25 8.0 -80.1 60 14 373.0 373.0 301.1 373.0 0.00 27 91 17190 -82.7 -88.7 35 6.0 -82.7 55 19 378.0 378.0 301.9 378.0 0.00 28 85 17571 -82.5 -89.5 29 7.0 -82.5 32 20 385.9 385.9 303.2 385.9 0.00 29 80 17915 -76.9 -87.9 16 11.0 -76.9 344 19 404.1 404.1 305.7 404.1 0.00 30 70 18680 -78.5 -89.5 15 11.0 -78.6 245 20 416.4 416.4 307.3 416.5 0.00 31 62 19381 -73.5 -89.5 7 16.0 -73.6 255 27 442.2 442.2 310.1 442.2 0.00 32 60 19575 -68.3 -88.3 4 20.0 -68.5 250 25 458.0 458.0 311.6 458.0 0.00 33 53 20325 -64.9 -86.9 3 22.0 -65.2 306 21 482.4 482.4 313.7 482.5 0.00 34 50 20680 -65.9 -86.9 4 21.0 -66.2 280 26 488.2 488.2 314.1 488.2 0.00 35 46 21184 -67.7 -88.7 3 21.0 -67.9 283 28 495.6 495.6 314.7 495.6 0.00 36 38 22334 -67.5 -89.5 3 22.0 -67.8 300 29 524.0 524.0 316.5 524.0 0.00 37 33 23197 -60.9 -88.9 1 28.0 -61.7 251 19 563.1 563.1 318.8 563.1 0.00 38 30 23790 -60.9 -89.9 1 29.0 -61.7 230 11 578.6 578.6 319.6 578.6 0.00 39 26 24684 -59.9 -89.9 1 30.0 -61.0 91 14 605.6 605.6 320.9 605.7 0.00 40 26 24684 -56.5 -89.5 1 33.0 -58.0 91 14 615.3 615.3 321.3 615.3 0.00 41 24 25192 -58.1 -88.1 1 30.0 -59.5 110 42 624.9 624.9 321.7 624.9 0.01 42 22 25744 -55.5 -88.5 1 33.0 -57.5 75 43 648.4 648.4 322.6 648.4 0.01 43 21 26041 -55.5 -88.5 1 33.0 -57.5 75 40 657.1 657.1 323.0 657.1 0.01 44 21 26041 -50.7 -87.7 0 37.0 -53.9 75 40 671.5 671.6 323.4 671.6 0.01 45 20 26360 -50.5 -86.5 1 36.0 -53.8 100 49 681.6 681.6 323.8 681.7 0.01 46 17 27424 -48.9 -86.9 0 38.0 -53.2 93 52 719.2 719.2 325.0 719.2 0.01 47 17 27424 -48.9 -85.9 1 37.0 -53.2 93 52 719.2 719.2 325.0 719.3 0.01 TRP 91 17190 -82.7 -88.7 35 6.0 -82.7 55 19 378.0 378.0 301.9 378.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5793.00 m Freezing level: 574.12 mb = 4795.10 m = 15731.77 ft Wetbulb zero: 575.57 mb = 4765.35 m = 15634.18 ft Precipitable water: 2.28 inches Sfc-500 mean rel hum: 82.87 % Est. max temperature: 33.34 C = 92.00 F Sfc-Lift cond lev (LCL): 964.98 mb = 410.35 m = 1346.26 ft T: 24.89 C 700-500 lapse rate: 5.10 C/km ThetaE index: 13.42 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 789.18 mb = 2151.36 m = 7058.19 ft Mean mixing ratio: 14.72 g/kg Conv temperature: 37.14 C = 98.85 F Cap Strength: 3.16 C Lifted Index: 0.34 C Risk: Showers probable Lifted Index @300 mb: 1.97 C Lifted Index @700 mb: 0.27 C Showalter Index: 1.57 C Risk: Showers probable Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 18.50 C K Index: 34.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 216.00 Risk: None Energy Index: 0.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 77.17 J/kg Max Up Vert Vel: 12.42 m/s Conv Inhibition (B-): 177.49 J/kg Cap Strength: 3.16 C Lift Cond Lev (LCL): 884.53 mb = 1170.92 m = 3841.56 ft Lev Free Conv (LFC): 679.53 mb = 3409.41 m = 11185.60 ft Equ Level (EL): 509.53 mb = 5739.21 m = 18829.20 ft B at Equ Level: 76.45 J/kg Max Parcel Lev (MPL): 379.53 mb = 8001.97 m = 26252.87 ft Wind level data Storm motion: 92 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 1009 16 10 2 -0.3 -2.0 | 282 11 11.2 -2.4 1 1000 97 10 2 -0.3 -2.0 | 282 11 11.2 -2.4 2 977 305 15 6 -1.6 -5.8 | 302 12 10.0 -6.2 3 943 610 45 8 -5.7 -5.7 | 316 8 5.9 -6.1 4 925 782 50 5 -3.8 -3.2 | 295 9 7.7 -3.7 5 911 914 65 5 -4.5 -2.1 | 290 7 7.0 -2.6 6 850 1517 70 10 -9.4 -3.4 | 331 4 2.2 -3.9 7 849 1524 70 10 -9.4 -3.4 | 331 4 2.2 -3.9 8 819 1829 55 13 -10.6 -7.5 | 353 8 0.9 -7.9 9 790 2134 65 18 -16.3 -7.6 | 31 9 -4.7 -8.1 10 763 2438 70 17 -16.0 -5.8 | 35 8 -4.4 -6.3 11 736 2743 55 19 -15.6 -10.9 | 19 12 -4.0 -11.3 12 700 3164 55 16 -13.1 -9.2 | 9 10 -1.5 -9.6 13 659 3658 50 22 -16.9 -14.1 | 20 16 -5.3 -14.6 14 611 4267 65 21 -19.0 -8.9 | 39 12 -7.5 -9.3 15 567 4877 70 13 -12.2 -4.4 | 8 5 -0.6 -4.9 16 546 5182 80 14 -13.8 -2.4 | 38 4 -2.2 -2.9 17 526 5486 65 21 -19.0 -8.9 | 39 12 -7.5 -9.3 18 500 5890 75 28 -27.0 -7.2 | 64 17 -15.5 -7.7 19 487 6096 75 26 -25.1 -6.7 | 62 15 -13.5 -7.2 20 416 7315 95 20 -19.9 1.7 | 99 8 -8.4 1.3 21 400 7610 85 21 -20.9 -1.8 | 76 10 -9.4 -2.3 22 368 8230 75 19 -18.4 -4.9 | 52 9 -6.8 -5.4 23 353 8534 65 19 -17.2 -8.0 | 34 10 -5.7 -8.5 24 325 9144 80 19 -18.7 -3.3 | 62 8 -7.1 -3.7 25 300 9730 70 21 -19.7 -7.2 | 47 11 -8.2 -7.6 26 262 10668 60 24 -20.8 -12.0 | 37 15 -9.2 -12.4 27 250 11010 65 22 -19.9 -9.3 | 41 13 -8.4 -9.7 28 200 12490 65 18 -16.3 -7.6 | 31 9 -4.7 -8.1 29 190 12802 65 18 -16.3 -7.6 | 31 9 -4.7 -8.1 30 172 13411 90 16 -16.0 0.0 | 84 4 -4.4 -0.4 31 164 13716 80 15 -14.8 -2.6 | 46 4 -3.2 -3.1 32 156 14021 35 11 -6.3 -9.0 | 331 11 5.3 -9.5 33 150 14280 310 8 6.1 -5.1 | 288 19 17.7 -5.6 34 134 14935 260 15 14.8 2.6 | 265 26 26.3 2.2 35 121 15545 260 14 13.8 2.4 | 266 25 25.4 2.0 36 115 15850 160 13 -4.4 12.2 | 211 14 7.1 11.8 37 103 16459 160 15 -5.1 14.1 | 205 15 6.4 13.6 38 100 16660 60 14 -12.1 -7.0 | 4 7 -0.6 -7.4 39 98 16764 60 13 -11.3 -6.5 | 357 7 0.3 -6.9 40 91 17190 55 19 -15.6 -10.9 | 19 12 -4.0 -11.3 41 88 17374 60 20 -17.3 -10.0 | 29 12 -5.8 -10.4 42 79 17983 335 19 8.0 -17.2 | 312 26 19.6 -17.7 43 75 18288 310 21 16.1 -13.5 | 297 31 27.7 -13.9 44 71 18593 315 18 12.7 -12.7 | 298 28 24.3 -13.2 45 70 18680 245 20 18.1 8.5 | 255 31 29.7 8.0 46 67 18898 255 21 20.3 5.4 | 261 32 31.9 5.0 47 64 19202 260 29 28.6 5.0 | 263 40 40.1 4.6 48 58 19812 245 23 20.8 9.7 | 254 34 32.4 9.3 49 55 20117 295 19 17.2 -8.0 | 286 30 28.8 -8.5 50 52 20422 310 22 16.9 -14.1 | 297 32 28.4 -14.6 51 50 20680 280 26 25.6 -4.5 | 278 38 37.2 -5.0 52 47 21031 280 27 26.6 -4.7 | 278 39 38.2 -5.1 53 41 21946 300 31 26.8 -15.5 | 293 42 38.4 -15.9 54 37 22555 300 28 24.2 -14.0 | 292 39 35.8 -14.4 55 35 22860 280 22 21.7 -3.8 | 277 34 33.2 -4.3 56 33 23165 255 19 18.4 4.9 | 261 30 29.9 4.5 57 32 23470 225 18 12.7 12.7 | 243 27 24.3 12.3 58 30 23790 230 11 8.4 7.1 | 252 21 20.0 6.6 59 29 24079 220 12 7.7 9.2 | 246 21 19.3 8.7 60 26 24689 90 13 -13.0 0.0 | 73 2 -1.4 -0.4 61 25 24994 110 35 -32.9 12.0 | 118 24 -21.3 11.5 62 24 25298 110 45 -42.3 15.4 | 116 34 -30.7 14.9 63 23 25603 75 44 -42.5 -11.4 | 69 33 -30.9 -11.8 64 20 26213 75 39 -37.7 -10.1 | 68 28 -26.1 -10.5 65 20 26360 100 49 -48.3 8.5 | 102 38 -36.7 8.1 66 19 26518 100 55 -54.2 9.6 | 102 44 -42.6 9.1 67 14 27737 80 47 -46.3 -8.2 | 76 36 -34.7 -8.6 Wind Parameters Mean winds (0-6000m): 62.2 at 15.4 knts Storm direction: 92.2 at 11.6 knts Shear (0-3000m) pos: 1.9 neg: 1.3 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 91.1 deg Storm rel helicity (0-3000m) pos: 41.6 neg: -18.3 tot: 23.3 m^2/s^2 ave: 7.8 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 1.9 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 3.90 Bulk Shear: 19.79 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 21 5 297 11| 5.8 0.0 5.8| 17.4 0.0 17.4 34.8 0.86| 7.0 6.0 1000 38 5 300 9| 2.6 0.0 2.6| 19.8 -7.9 11.9 11.9 0.25| 6.7 1.7 1500 52 6 303 8| 3.1 0.0 3.1| 24.6 -7.9 16.7 11.1 0.39| 5.9 2.3 2000 55 8 314 7| 2.4 1.6 4.0| 35.2 -7.9 27.3 13.6 0.50| 6.4 3.2 2500 59 10 330 6| 2.3 1.3 3.6| 41.6 -9.2 32.3 12.9 0.49| 6.1 3.0 3000 59 11 343 7| 1.9 1.3 3.2| 41.6 -18.3 23.3 7.8 0.32| 6.0 1.9 4000 57 13 357 8| 1.7 1.4 3.1| 58.1 -19.6 38.5 9.6 0.35| 5.7 2.0 5000 59 14 5 8| 1.2 1.1 2.3| 64.5 -26.3 38.2 7.6 0.26| 5.7 1.5 6000 62 15 15 8| 1.5 1.6 3.1| 88.6 -27.7 61.0 10.2 0.29| 6.3 1.8 Wrote GIF file: /home/apache/climate/data/raob//SBBE/skewt/SBBE.skewt.20250424.00.gif