UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042912.upa.cvt Date: 1200Z 29 APR 25 Searching for SBAT... Searching the city database file for: SBAT ... Date:1200Z 29 APR 25 Station: SBAT WMO ident: 82965 Latitude: -9.87 Longitude: -56.10 Elevation: 288.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 100 SFC 979 288 29.4 24.4 75 5.0 25.6 304.4 308.1 299.5 364.3 20.03 2 947 581 24.2 22.0 88 2.2 22.6 302.0 305.3 297.7 354.8 17.85 3 925 787 23.8 20.3 81 3.5 21.3 95 11 303.6 306.7 297.1 352.4 16.42 4 897 1057 22.8 16.8 69 6.0 18.7 84 9 305.3 307.8 295.7 345.8 13.54 5 850 1525 19.4 16.1 81 3.3 17.1 65 5 306.5 309.0 296.1 347.5 13.67 6 825 1781 17.4 15.1 86 2.3 15.8 71 5 307.0 309.5 295.9 346.7 13.20 7 700 3171 10.6 4.6 66 6.0 7.1 105 6 314.2 315.7 293.9 338.0 7.62 8 670 3535 8.8 -1.2 49 10.0 3.5 78 -207059248 316.2 317.2 292.5 332.8 5.23 9 648 3811 7.0 3.3 77 3.7 4.8 58 -364881056 317.2 318.6 294.6 340.9 7.51 10 604 4387 4.2 -4.8 52 9.0 -0.3 15 -697274432 320.4 321.2 293.0 334.8 4.43 11 593 4537 3.4 -5.6 52 9.0 -1.0 4 -784156864 321.1 322.0 293.0 335.0 4.25 12 545 5217 -1.7 -3.6 87 1.9 -2.7 74 6 322.9 324.0 294.4 340.5 5.39 13 500 5900 -4.7 -13.7 49 9.0 -8.3 85 7 327.3 327.8 293.4 336.4 2.65 14 499 5916 -4.9 -13.9 49 9.0 -8.5 86 7 327.3 327.8 293.4 336.2 2.62 15 482 6187 -7.1 -9.4 84 2.3 -8.1 100 5 327.8 328.6 294.6 340.9 3.89 16 464 6484 -8.3 -21.3 34 13.0 -12.5 117 6 329.9 330.2 293.1 335.2 1.50 17 454 6653 -9.7 -14.0 71 4.3 -11.4 127 6 330.2 330.8 294.3 340.0 2.85 18 411 7415 -14.3 -23.3 46 9.0 -17.0 173 8 333.8 334.1 294.0 338.9 1.42 19 400 7620 -15.7 -21.7 60 6.0 -17.6 185 8 334.6 334.9 294.4 340.6 1.69 20 393 7753 -16.5 -20.1 74 3.6 -17.7 175 7 335.2 335.6 294.8 342.2 1.97 21 381 7985 -17.9 -30.9 31 13.0 -20.8 159 6 336.4 336.5 294.1 339.2 0.76 22 376 8084 -18.7 -25.7 54 7.0 -20.5 151 5 336.6 336.8 294.6 341.2 1.25 23 372 8164 -18.7 -38.7 15 20.0 -22.2 146 5 337.6 337.7 294.1 339.0 0.36 24 358 8448 -20.9 -34.9 27 14.0 -23.6 90 10 338.4 338.5 294.4 340.5 0.55 25 354 8531 -21.3 -47.3 8 26.0 -24.7 70 12 338.9 339.0 294.2 339.6 0.15 26 341 8806 -23.3 -31.3 48 8.0 -25.0 78 12 339.9 340.0 295.0 343.0 0.82 27 337 8892 -23.5 -36.5 29 13.0 -25.8 82 12 340.7 340.8 295.0 342.7 0.50 28 300 9730 -30.9 -35.9 61 5.0 -31.7 110 12 341.8 342.0 295.3 344.1 0.60 29 298 9777 -31.3 -36.3 61 5.0 -32.0 102 11 341.9 342.0 295.3 344.1 0.58 30 277 10292 -34.3 -48.3 23 14.0 -35.6 120 11 344.8 344.8 295.6 345.5 0.17 31 254 10891 -39.3 -48.3 38 9.0 -40.0 94 10 346.1 346.1 295.9 346.8 0.19 32 250 11000 -39.7 -50.7 30 11.0 -40.5 110 12 347.0 347.1 296.1 347.6 0.15 33 236 11390 -42.7 -57.7 18 15.0 -43.5 96 11 348.3 348.3 296.3 348.6 0.07 34 200 12480 -52.9 -60.9 37 8.0 -53.1 70 12 349.0 349.0 296.4 349.2 0.05 35 192 12742 -55.3 -63.3 36 8.0 -55.5 74 11 349.2 349.3 296.5 349.4 0.04 36 186 12944 -57.1 -61.4 58 4.3 -57.2 66 11 349.5 349.5 296.5 349.7 0.05 37 181 13115 -58.5 -63.5 52 5.0 -58.6 55 11 350.0 350.0 296.7 350.2 0.04 38 174 13362 -60.3 -68.3 34 8.0 -60.4 61 14 351.0 351.0 296.8 351.1 0.02 39 154 14112 -66.9 -71.5 52 4.6 -67.0 63 20 352.2 352.2 297.1 352.2 0.02 40 150 14270 -68.1 -73.1 49 5.0 -68.1 60 21 352.8 352.8 297.3 352.8 0.01 41 147 14391 -69.1 -74.1 48 5.0 -69.1 58 22 353.1 353.1 297.3 353.1 0.01 42 134 14939 -71.5 -80.5 25 9.0 -71.5 38 19 358.3 358.3 298.4 358.3 0.00 43 100 16620 -81.3 -87.3 35 6.0 -81.3 130 28 370.6 370.6 300.7 370.7 0.00 44 92 17086 -83.9 -88.9 41 5.0 -83.9 140 33 374.4 374.4 301.4 374.5 0.00 45 87 17395 -84.3 -90.3 34 6.0 -84.3 143 34 379.7 379.7 302.2 379.7 0.00 46 85 17525 -80.7 -87.7 30 7.0 -80.7 134 31 389.5 389.5 303.7 389.5 0.00 47 70 18640 -73.9 -87.9 10 14.0 -74.0 280 12 426.3 426.3 308.4 426.3 0.00 48 68 18810 -71.9 -87.9 7 16.0 -72.0 290 15 434.1 434.1 309.3 434.2 0.00 49 65 19075 -73.1 -89.1 7 16.0 -73.2 284 15 437.2 437.2 309.6 437.2 0.00 50 53 20296 -65.1 -88.1 3 23.0 -65.4 309 9 482.0 482.0 313.6 482.0 0.00 51 50 20650 -66.5 -88.5 3 22.0 -66.7 325 5 486.8 486.8 314.0 486.8 0.00 52 48 20897 -67.3 -89.3 3 22.0 -67.5 337 6 490.6 490.6 314.2 490.6 0.00 53 39 22165 -61.9 -87.9 2 26.0 -62.5 38 9 534.3 534.3 317.2 534.3 0.00 54 35 22829 -65.3 -90.3 2 25.0 -65.7 70 10 542.2 542.2 317.6 542.2 0.00 55 32 23383 -58.3 -87.3 1 29.0 -59.3 96 12 575.0 575.0 319.4 575.0 0.01 56 30 23790 -57.7 -86.7 1 29.0 -58.9 145 10 587.3 587.3 320.0 587.4 0.01 57 28 24227 -56.7 -86.7 1 30.0 -58.1 123 13 601.8 601.8 320.7 601.9 0.01 58 25 24949 -55.1 -86.1 1 31.0 -56.9 78 19 626.2 626.2 321.7 626.3 0.01 59 22 25760 -58.1 -87.1 1 29.0 -59.6 93 35 640.6 640.6 322.3 640.7 0.01 60 20 26370 -51.9 -84.9 1 33.0 -54.8 75 39 677.3 677.3 323.7 677.4 0.01 61 19 26704 -49.3 -83.3 1 34.0 -53.1 79 38 695.4 695.4 324.3 695.6 0.02 62 16 27841 -45.5 -81.5 1 36.0 -51.2 90 37 742.8 742.8 325.7 743.1 0.03 63 15 28270 -46.9 -81.9 1 35.0 -52.2 92 42 752.0 752.0 326.0 752.3 0.03 TRP 92 17086 -83.9 -88.9 41 5.0 -83.9 140 33 374.4 374.4 301.4 374.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5800.00 m Freezing level: 561.00 mb = 4989.98 m = 16371.11 ft Wetbulb zero: 606.36 mb = 4355.35 m = 14289.03 ft Precipitable water: 2.00 inches Sfc-500 mean rel hum: 71.31 % Est. max temperature: 31.89 C = 89.41 F Sfc-Lift cond lev (LCL): 911.00 mb = 920.75 m = 3020.81 ft T: 23.30 C 700-500 lapse rate: 5.61 C/km ThetaE index: 18.47 C Layer 947.0- 850.0 mb Conv cond level (CCL): 842.38 mb = 1602.33 m = 5256.93 ft Mean mixing ratio: 16.40 g/kg Conv temperature: 31.62 C = 88.92 F Cap Strength: 1.83 C Lifted Index: -2.73 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.03 C Lifted Index @700 mb: -0.73 C Showalter Index: -0.85 C Risk: Thunderstorms probable Total Totals Index: 44.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.10 C Cross Totals Index: 20.80 C K Index: 34.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 210.20 Risk: None Energy Index: -2.18 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1100.71 J/kg Max Up Vert Vel: 46.92 m/s Conv Inhibition (B-): 32.74 J/kg Cap Strength: 1.83 C Lift Cond Lev (LCL): 875.69 mb = 1265.87 m = 4153.07 ft Lev Free Conv (LFC): 810.69 mb = 1929.45 m = 6330.14 ft Equ Level (EL): 150.69 mb = 14242.41 m = 46726.49 ft B at Equ Level: 1099.40 J/kg Max Parcel Lev (MPL): 90.69 mb = 17165.33 m = 56316.03 ft Wind level data Storm motion: 30 at 145749472 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 ---------------------------------------------------------- 0 925 787 95 11 -11.0 1.0 | 210 145749472 72874736.0 126222744.0 1 850 1525 65 5 -4.5 -2.1 | 210 145749472 72874736.0 126222744.0 2 700 3171 105 6 -5.8 1.6 | 210 145749472 72874736.0 126222744.0 3 589 4572 0 -816538496 0.0 816538496.0 | 184 945573568 72874744.0 942761216.0 4 960 610 115 10 -9.1 4.2 | 210 145749472 72874736.0 126222752.0 5 925 914 95 10 -10.0 0.9 | 210 145749472 72874736.0 126222744.0 6 796 2134 80 7 -6.9 -1.2 | 210 145749472 72874736.0 126222744.0 7 766 2438 60 7 -6.1 -3.5 | 210 145749472 72874736.0 126222744.0 8 635 3962 135 2 -1.4 1.4 | 210 145749472 72874744.0 126222744.0 9 612 4267 60 4 -3.5 -2.0 | 210 145749472 72874744.0 126222744.0 10 500 5900 85 7 -7.0 -0.6 | 210 145749472 72874736.0 126222744.0 11 487 6096 95 5 -5.0 0.4 | 210 145749472 72874736.0 126222744.0 12 400 7620 185 8 0.7 8.0 | 210 145749488 72874744.0 126222752.0 13 368 8230 140 4 -2.6 3.1 | 210 145749472 72874744.0 126222744.0 14 353 8534 65 13 -11.8 -5.5 | 210 145749456 72874736.0 126222736.0 15 312 9449 110 10 -9.4 3.4 | 210 145749472 72874736.0 126222744.0 16 300 9730 110 12 -11.3 4.1 | 210 145749472 72874736.0 126222752.0 17 299 9754 100 11 -10.8 1.9 | 210 145749472 72874736.0 126222744.0 18 286 10058 130 11 -8.4 7.1 | 210 145749472 72874736.0 126222752.0 19 251 10973 90 10 -10.0 0.0 | 210 145749472 72874736.0 126222744.0 20 250 11000 110 12 -11.3 4.1 | 210 145749472 72874736.0 126222752.0 21 240 11278 110 11 -10.3 3.8 | 210 145749472 72874736.0 126222744.0 22 229 11582 70 10 -9.4 -3.4 | 210 145749472 72874736.0 126222744.0 23 219 11887 60 14 -12.1 -7.0 | 210 145749456 72874728.0 126222736.0 24 200 12480 70 12 -11.3 -4.1 | 210 145749456 72874736.0 126222736.0 25 190 12802 75 11 -10.6 -2.8 | 210 145749472 72874736.0 126222744.0 26 181 13106 55 11 -9.0 -6.3 | 210 145749456 72874736.0 126222736.0 27 164 13716 70 18 -16.9 -6.2 | 210 145749456 72874728.0 126222736.0 28 150 14270 60 21 -18.2 -10.5 | 210 145749456 72874728.0 126222736.0 29 141 14630 55 23 -18.8 -13.2 | 210 145749456 72874728.0 126222728.0 30 127 15240 20 14 -4.8 -13.2 | 210 145749456 72874736.0 126222728.0 31 114 15850 40 3 -1.9 -2.3 | 210 145749472 72874744.0 126222744.0 32 108 16154 115 11 -10.0 4.6 | 210 145749472 72874736.0 126222752.0 33 100 16620 130 28 -21.4 18.0 | 210 145749472 72874720.0 126222760.0 34 97 16764 130 26 -19.9 16.7 | 210 145749488 72874728.0 126222760.0 35 92 17086 140 33 -21.2 25.3 | 210 145749488 72874720.0 126222768.0 36 87 17374 145 35 -20.1 28.7 | 210 145749488 72874720.0 126222776.0 37 83 17678 125 27 -22.1 15.5 | 210 145749472 72874720.0 126222760.0 38 79 17983 90 3 -3.0 0.0 | 210 145749472 72874744.0 126222744.0 39 71 18593 300 19 16.5 -9.5 | 210 145749472 72874760.0 126222736.0 40 70 18640 280 12 11.8 -2.1 | 210 145749472 72874752.0 126222744.0 41 67 18898 295 16 14.5 -6.8 | 210 145749472 72874760.0 126222736.0 42 61 19507 260 12 11.8 2.1 | 210 145749472 72874752.0 126222744.0 43 58 19812 230 14 10.7 9.0 | 210 145749488 72874752.0 126222752.0 44 55 20117 300 11 9.5 -5.5 | 210 145749472 72874752.0 126222736.0 45 50 20650 325 5 2.9 -4.1 | 210 145749472 72874744.0 126222736.0 46 32 23470 100 12 -11.8 2.1 | 210 145749472 72874736.0 126222744.0 47 30 23774 215 2 1.1 1.6 | 210 145749472 72874744.0 126222744.0 48 30 23790 145 10 -5.7 8.2 | 210 145749472 72874736.0 126222752.0 49 29 24079 145 10 -5.7 8.2 | 210 145749472 72874736.0 126222752.0 50 27 24384 100 16 -15.8 2.8 | 210 145749472 72874728.0 126222744.0 51 26 24689 125 13 -10.6 7.5 | 210 145749472 72874736.0 126222752.0 52 25 24994 70 20 -18.8 -6.8 | 210 145749456 72874728.0 126222736.0 53 24 25298 85 21 -20.9 -1.8 | 210 145749456 72874720.0 126222744.0 54 23 25603 100 29 -28.6 5.0 | 210 145749472 72874712.0 126222752.0 55 21 26213 75 50 -48.3 -12.9 | 210 145749440 72874696.0 126222728.0 56 20 26370 75 39 -37.7 -10.1 | 210 145749456 72874704.0 126222736.0 57 16 27127 90 36 -36.0 0.0 | 210 145749456 72874704.0 126222744.0 58 14 27737 95 49 -48.8 4.3 | 210 145749456 72874696.0 126222752.0 59 10 28651 85 56 -55.8 -4.9 | 210 145749440 72874688.0 126222736.0 Wind Parameters Mean winds (0-6000m): 0.0 at 194332640.0 knts Storm direction: 30.0 at 145749472.0 knts Storm rel Dir Shear (0-3000m): 19.8 deg Energy-Hel index: -68.79 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 95 11 210 145748544| | | 1000 87 9 210 145748544| | | 1500 83 7 210 145748544| | | 2000 81 7 210 145748544| | | 2500 83 6 210 145748544| | | 3000 276 -1557012 209 145128000| | | 4000 201 -106337600 232 43717000| | | 5000 0 241041040 328 135991664| | | 6000 0 194332640 313 99747472| | | Wrote GIF file: /home/apache/climate/data/raob//SBAT/skewt/SBAT.skewt.20250429.12.gif