UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050100.upa.cvt Date: 0000Z 1 MAY 25 Searching for SBBE... Searching the city database file for: SBBE ... Date:0000Z 1 MAY 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 1007 16 26.4 24.3 88 2.1 24.9 50 4 299.0 302.5 297.8 355.4 19.33 1 1000 85 26.2 23.4 85 2.8 24.2 60 8 299.4 302.7 297.3 353.2 18.41 2 975 309 26.0 22.2 80 3.8 23.2 60 17 301.3 304.5 297.3 353.0 17.54 3 925 772 22.2 21.1 93 1.1 21.4 60 21 302.0 305.2 297.3 353.0 17.28 4 905 962 20.8 20.5 98 0.3 20.6 68 20 302.5 305.6 297.3 352.8 17.01 5 850 1504 18.2 16.6 90 1.6 17.1 95 19 305.2 307.8 296.1 347.4 14.12 6 791 2118 15.0 13.0 88 2.0 13.7 110 19 308.1 310.4 295.4 344.4 11.99 7 774 2303 15.2 10.3 73 4.9 12.0 115 18 310.3 312.2 294.7 341.5 10.22 8 719 2926 12.2 5.2 62 7.0 8.0 106 18 313.6 315.1 293.7 337.7 7.74 9 700 3150 10.8 5.8 71 5.0 7.8 100 18 314.4 316.0 294.4 340.3 8.29 10 622 4128 4.8 2.7 86 2.1 3.6 102 16 318.4 319.8 294.8 342.2 7.50 11 535 5350 -0.7 -8.7 55 8.0 -4.4 121 18 325.8 326.6 293.9 338.2 3.71 12 500 5890 -3.1 -7.9 69 4.8 -5.4 95 14 329.3 330.1 295.1 343.5 4.22 13 499 5906 -3.1 -7.9 69 4.8 -5.4 95 14 329.4 330.3 295.2 343.7 4.23 14 456 6610 -9.1 -10.8 87 1.7 -9.8 92 17 330.5 331.3 295.1 343.1 3.68 15 400 7610 -15.5 -19.7 70 4.2 -16.9 80 21 334.8 335.3 294.8 342.0 2.01 16 388 7839 -16.1 -22.1 60 6.0 -17.9 78 21 337.0 337.3 295.0 343.0 1.68 17 320 9258 -26.7 -27.3 95 0.6 -26.8 80 19 341.4 341.7 295.8 346.1 1.27 18 306 9579 -28.7 -31.4 77 2.7 -29.2 97 18 343.0 343.2 295.8 346.4 0.91 19 300 9720 -29.9 -31.3 88 1.4 -30.2 105 17 343.2 343.4 295.9 346.8 0.93 20 278 10261 -33.5 -36.9 71 3.4 -34.0 111 16 345.6 345.7 296.1 347.9 0.58 21 250 11000 -39.5 -42.6 72 3.1 -39.8 115 15 347.3 347.4 296.4 348.8 0.36 22 200 12480 -51.9 -56.0 61 4.1 -52.1 150 11 350.6 350.6 296.8 351.0 0.10 23 191 12777 -54.5 -58.9 58 4.4 -54.6 146 10 351.1 351.1 296.9 351.4 0.07 24 169 13550 -61.1 -63.7 71 2.6 -61.2 344 1 352.6 352.6 297.3 352.8 0.04 25 150 14280 -67.7 -72.2 53 4.5 -67.7 250 4 353.5 353.5 297.4 353.5 0.01 26 146 14441 -69.1 -75.1 41 6.0 -69.1 251 6 353.8 353.8 297.4 353.8 0.01 27 138 14776 -70.3 -78.3 30 8.0 -70.4 254 9 357.4 357.4 298.2 357.4 0.01 28 101 16565 -83.1 -87.3 48 4.2 -83.1 140 24 366.1 366.1 299.9 366.1 0.00 29 100 16620 -83.3 -87.4 49 4.1 -83.3 135 24 366.8 366.8 300.0 366.8 0.00 30 98 16732 -83.7 -87.9 48 4.2 -83.7 125 27 368.1 368.1 300.2 368.1 0.00 31 93 17025 -82.1 -89.1 29 7.0 -82.1 113 29 376.8 376.8 301.7 376.8 0.00 32 90 17212 -75.9 -86.9 16 11.0 -75.9 105 27 392.7 392.7 304.2 392.7 0.00 33 83 17682 -74.5 -88.5 10 14.0 -74.6 188 26 404.8 404.8 305.9 404.8 0.00 34 70 18670 -76.5 -89.5 11 13.0 -76.6 270 29 420.7 420.7 307.8 420.7 0.00 35 67 18923 -73.7 -89.7 7 16.0 -73.7 264 30 432.1 432.1 309.0 432.1 0.00 36 62 19372 -76.1 -90.1 9 14.0 -76.2 254 31 436.5 436.5 309.5 436.5 0.00 37 50 20640 -66.7 -90.7 2 24.0 -67.0 220 16 486.3 486.3 314.0 486.3 0.00 38 37 22482 -61.7 -89.7 1 28.0 -62.3 294 15 542.9 542.9 317.7 542.9 0.00 39 36 22651 -63.7 -90.7 1 27.0 -64.2 278 14 542.0 542.0 317.6 542.0 0.00 40 31 23576 -60.1 -90.1 1 30.0 -61.0 330 15 575.4 575.4 319.5 575.4 0.00 41 30 23780 -62.1 -90.1 1 28.0 -62.8 315 13 575.3 575.3 319.5 575.4 0.00 42 29 23988 -62.7 -90.7 1 28.0 -63.4 308 12 579.3 579.3 319.6 579.3 0.00 43 27 24435 -54.1 -88.1 1 34.0 -56.0 79 5 615.4 615.4 321.3 615.5 0.01 44 24 25192 -51.7 -86.7 1 35.0 -54.3 110 39 643.5 643.5 322.4 643.5 0.01 45 21 26048 -55.1 -88.1 1 33.0 -57.2 73 42 658.3 658.3 323.0 658.3 0.01 46 20 26360 -53.3 -87.3 1 34.0 -55.9 105 53 673.0 673.0 323.5 673.1 0.01 47 18 27039 -52.9 -87.6 1 34.6 -55.8 110 60 694.8 694.8 324.3 694.9 0.01 48 17 27408 -52.7 -87.7 1 35.0 -55.8 116 56 707.0 707.0 324.7 707.0 0.01 TRP 98 16732 -83.7 -87.9 48 4.2 -83.7 125 27 368.1 368.1 300.2 368.1 0.00 WND 18 27039 -52.9 -87.6 1 34.6 -55.8 110 60 694.8 694.8 324.3 694.9 0.01 Sounding variables and indices 1000-500 mb thick: 5805.00 m Freezing level: 546.07 mb = 5194.25 m = 17041.29 ft Wetbulb zero: 582.76 mb = 4656.53 m = 15277.13 ft Precipitable water: 2.37 inches Sfc-500 mean rel hum: 77.50 % Est. max temperature: 32.31 C = 90.16 F Sfc-Lift cond lev (LCL): 977.19 mb = 289.26 m = 949.02 ft T: 26.02 C 700-500 lapse rate: 5.07 C/km ThetaE index: 15.33 C Layer 905.0- 700.0 mb Conv cond level (CCL): 910.00 mb = 914.28 m = 2999.56 ft Mean mixing ratio: 17.60 g/kg Conv temperature: 29.80 C = 85.64 F Cap Strength: 0.73 C Lifted Index: -1.24 C Risk: Thunderstorms probable Lifted Index @300 mb: -3.20 C Lifted Index @700 mb: -0.65 C Showalter Index: 0.81 C Risk: Thunderstorms probable Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 19.70 C K Index: 32.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 251.20 Risk: None Energy Index: -0.82 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 937.22 J/kg Max Up Vert Vel: 43.29 m/s Conv Inhibition (B-): 8.80 J/kg Cap Strength: 0.73 C Lift Cond Lev (LCL): 924.47 mb = 776.99 m = 2549.14 ft Lev Free Conv (LFC): 889.47 mb = 1111.79 m = 3647.56 ft Equ Level (EL): 769.47 mb = 2352.34 m = 7717.54 ft B at Equ Level: 28.25 J/kg Max Parcel Lev (MPL): 89.47 mb = 17246.09 m = 56580.98 ft Wind level data Storm motion: 129 at 13 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 16 50 4 -3.1 -2.6 | 327 13 7.2 -11.0 1 1000 85 60 8 -6.9 -4.0 | 345 13 3.4 -12.4 2 975 305 60 17 -14.7 -8.5 | 15 17 -4.4 -16.9 3 942 610 55 20 -16.4 -11.5 | 17 21 -6.1 -19.9 4 925 772 60 21 -18.2 -10.5 | 23 20 -7.9 -18.9 5 910 914 65 20 -18.1 -8.5 | 25 19 -7.8 -16.8 6 878 1219 85 18 -17.9 -1.6 | 38 13 -7.7 -10.0 7 850 1504 95 19 -18.9 1.7 | 52 11 -8.6 -6.7 8 789 2134 110 19 -17.9 6.5 | 76 8 -7.6 -1.9 9 761 2438 120 18 -15.6 9.0 | 97 5 -5.3 0.6 10 700 3150 100 18 -17.7 3.1 | 55 9 -7.4 -5.3 11 658 3658 90 20 -20.0 0.0 | 49 13 -9.7 -8.4 12 634 3962 95 16 -15.9 1.4 | 39 9 -5.7 -7.0 13 610 4267 110 16 -15.0 5.5 | 59 6 -4.8 -2.9 14 588 4572 120 16 -13.9 8.0 | 84 4 -3.6 -0.4 15 545 5182 125 18 -14.7 10.3 | 113 5 -4.5 1.9 16 506 5791 110 18 -16.9 6.2 | 71 7 -6.6 -2.2 17 500 5890 95 14 -13.9 1.2 | 27 8 -3.7 -7.2 18 487 6096 90 14 -14.0 0.0 | 24 9 -3.7 -8.4 19 468 6401 100 17 -16.7 3.0 | 50 8 -6.5 -5.4 20 432 7010 75 16 -15.5 -4.1 | 22 14 -5.2 -12.5 21 400 7610 80 21 -20.7 -3.6 | 41 16 -10.4 -12.0 22 368 8230 75 21 -20.3 -5.4 | 36 17 -10.0 -13.8 23 353 8534 70 25 -23.5 -8.6 | 38 21 -13.2 -16.9 24 325 9144 75 20 -19.3 -5.2 | 34 16 -9.0 -13.6 25 300 9720 105 17 -16.4 4.4 | 57 7 -6.1 -4.0 26 286 10058 110 16 -15.0 5.5 | 59 6 -4.8 -2.9 27 250 11000 115 15 -13.6 6.3 | 58 4 -3.3 -2.0 28 229 11582 115 12 -10.9 5.1 | 10 3 -0.6 -3.3 29 200 12480 150 11 -5.5 9.5 | 257 5 4.8 1.1 30 199 12497 150 11 -5.5 9.5 | 257 5 4.8 1.1 31 190 12802 145 10 -5.7 8.2 | 272 5 4.5 -0.2 32 172 13411 0 0 -0.0 -0.0 | 309 13 10.3 -8.4 33 150 14280 250 4 3.8 1.4 | 297 16 14.0 -7.0 34 134 14935 255 11 10.6 2.8 | 285 22 20.9 -5.5 35 127 15240 230 17 13.0 10.9 | 264 23 23.3 2.5 36 120 15545 225 16 11.3 11.3 | 262 22 21.6 2.9 37 100 16620 135 24 -17.0 17.0 | 142 11 -6.7 8.6 38 98 16732 125 27 -22.1 15.5 | 121 14 -11.8 7.1 39 97 16764 135 24 -17.0 17.0 | 142 11 -6.7 8.6 40 92 17069 110 30 -28.2 10.3 | 96 18 -17.9 1.9 41 88 17374 100 24 -23.6 4.2 | 72 14 -13.4 -4.2 42 79 17983 270 27 27.0 -0.0 | 283 38 37.3 -8.4 43 71 18593 285 40 38.6 -10.4 | 291 52 48.9 -18.7 44 70 18670 270 29 29.0 -0.0 | 282 40 39.3 -8.4 45 58 19812 245 33 29.9 13.9 | 262 41 40.2 5.6 46 55 20117 255 27 26.1 7.0 | 272 36 36.4 -1.4 47 50 20640 220 16 10.3 12.3 | 259 21 20.6 3.9 48 49 20726 230 25 19.2 16.1 | 255 30 29.4 7.7 49 45 21336 215 11 6.3 9.0 | 268 17 16.6 0.6 50 42 21641 300 1 0.9 -0.5 | 309 14 11.1 -8.9 51 40 21946 325 13 7.5 -10.6 | 317 26 17.7 -19.0 52 37 22555 290 15 14.1 -5.1 | 299 28 24.4 -13.5 53 35 22860 255 11 10.6 2.8 | 285 22 20.9 -5.5 54 32 23470 335 11 4.6 -10.0 | 321 24 14.9 -18.4 55 30 23774 320 22 14.1 -16.9 | 316 35 24.4 -25.2 56 30 23780 315 13 9.2 -9.2 | 312 26 19.5 -17.6 57 29 24079 305 11 9.0 -6.3 | 307 24 19.3 -14.7 58 27 24384 70 2 -1.9 -0.7 | 317 12 8.4 -9.1 59 26 24689 110 14 -13.2 4.8 | 39 5 -2.9 -3.6 60 25 24994 125 33 -27.0 18.9 | 122 20 -16.8 10.5 61 23 25603 80 50 -49.2 -8.7 | 66 43 -39.0 -17.1 62 20 26213 70 39 -36.6 -13.3 | 51 34 -26.4 -21.7 63 20 26360 105 53 -51.2 13.7 | 97 41 -40.9 5.3 64 18 27039 110 60 -56.4 20.5 | 105 48 -46.1 12.1 65 18 27127 120 54 -46.8 27.0 | 117 41 -36.5 18.6 66 16 27432 110 60 -56.4 20.5 | 105 48 -46.1 12.1 Wind Parameters Mean winds (0-6000m): 99.2 at 17.7 knts Storm direction: 129.2 at 13.3 knts Shear (0-3000m) pos: 2.9 neg: 0.8 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 93.7 deg Storm rel helicity (0-3000m) pos: 99.1 neg: -7.0 tot: 92.1 m^2/s^2 ave: 30.7 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 4.1 10^-3/s Energy-Hel index: 0.55 Bulk Rich Number: 53.78 Bulk Shear: 17.43 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 59 14 6 16| 15.5 0.0 15.5| 46.7 0.0 46.7 93.4 0.80| 16.0 12.8 1000 60 17 15 18| 8.1 0.0 8.1| 68.5 0.0 68.5 68.5 0.73| 11.7 8.6 1500 69 18 23 16| 5.6 0.0 5.6| 86.1 0.0 86.1 57.4 0.71| 10.6 7.5 2000 78 18 31 14| 4.4 0.0 4.4| 93.7 0.0 93.7 46.9 0.72| 8.9 6.4 2500 85 18 38 13| 3.5 0.0 3.5| 99.1 -0.6 98.4 39.4 0.70| 8.1 5.6 3000 90 18 43 12| 2.9 0.8 3.7| 99.1 -7.0 92.1 30.7 0.55| 7.5 4.1 4000 91 18 45 11| 2.0 1.1 3.0| 99.2 -16.5 82.8 20.7 0.39| 6.8 2.6 5000 96 18 48 10| 2.2 0.8 3.0|106.9 -16.5 90.4 18.1 0.43| 6.3 2.7 6000 99 18 52 9| 1.8 1.4 3.3|107.3 -33.8 73.5 12.3 0.23| 6.2 1.4 Wrote GIF file: /home/apache/climate/data/raob//SBBE/skewt/SBBE.skewt.20250501.00.gif