UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102212.upa.cvt Date: 1200Z 22 OCT 25 Searching for SBAT... Searching the city database file for: SBAT ... Date:1200Z 22 OCT 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 125 SFC 981 288 23.8 23.8 100 0.0 23.8 110 7 298.6 302.1 297.6 354.7 19.25 2 951 562 21.2 21.2 100 0.0 21.2 71 12 298.6 301.7 296.1 347.8 16.90 3 925 806 22.6 16.6 69 6.0 18.5 60 16 302.4 304.8 294.5 340.7 12.95 4 871 1327 19.2 17.4 89 1.8 17.9 58 14 304.1 306.8 296.0 347.3 14.51 5 850 1537 18.0 16.1 89 1.9 16.7 65 12 305.0 307.5 295.7 345.8 13.67 6 700 3176 8.8 5.5 80 3.3 6.8 70 15 312.2 313.8 293.7 337.4 8.12 7 653 3748 4.6 3.8 95 0.8 4.1 66 17 313.8 315.2 293.8 337.9 7.72 8 559 5004 -1.5 -2.0 96 0.5 -1.8 13 13 320.8 322.0 294.3 339.9 5.92 9 554 5076 -1.1 -3.3 85 2.2 -2.2 8 12 322.1 323.2 294.3 339.7 5.42 10 500 5890 -5.1 -9.0 74 3.9 -6.9 315 3 326.8 327.6 294.3 339.8 3.87 11 464 6471 -9.1 -10.6 89 1.5 -9.8 31 3 328.9 329.6 294.6 341.3 3.68 12 452 6673 -9.7 -14.6 67 4.9 -11.6 134 12 330.6 331.2 294.3 340.0 2.73 13 434 6984 -12.5 -18.5 61 6.0 -14.5 158 15 330.9 331.3 293.9 338.1 2.05 14 400 7600 -16.9 -20.9 71 4.0 -18.1 165 16 333.0 333.4 294.2 339.4 1.81 15 387 7847 -18.9 -20.3 89 1.4 -19.3 167 12 333.6 334.0 294.4 340.5 1.97 16 364 8301 -21.9 -21.9 100 0.0 -21.9 173 8 335.5 335.8 294.8 342.0 1.82 17 302 9653 -30.7 -33.2 79 2.5 -31.2 234 12 341.5 341.6 295.4 344.4 0.77 18 300 9700 -31.3 -34.0 77 2.7 -31.7 240 12 341.3 341.4 295.3 344.0 0.72 19 263 10623 -38.5 -44.5 53 6.0 -39.1 265 15 343.8 343.9 295.5 344.9 0.28 20 250 10970 -41.7 -46.5 60 4.8 -42.1 265 16 344.1 344.1 295.5 345.0 0.23 21 222 11763 -48.7 -52.5 65 3.8 -48.9 285 17 345.2 345.2 295.7 345.7 0.13 22 200 12440 -54.3 -58.5 60 4.2 -54.4 280 20 346.8 346.8 296.0 347.1 0.07 23 170 13461 -63.3 -67.4 57 4.1 -63.3 260 31 348.3 348.3 296.3 348.5 0.03 24 150 14220 -69.1 -75.1 41 6.0 -69.1 265 34 351.1 351.1 296.8 351.1 0.01 25 139 14672 -70.9 -78.9 30 8.0 -70.9 254 35 355.6 355.6 297.8 355.6 0.01 26 130 15064 -73.7 -79.7 39 6.0 -73.7 241 34 357.5 357.5 298.2 357.5 0.01 27 122 15434 -73.7 -83.7 20 10.0 -73.7 222 28 364.0 364.0 299.5 364.0 0.00 28 101 16523 -77.7 -84.7 31 7.0 -77.7 341 8 376.5 376.5 301.7 376.5 0.00 29 100 16580 -78.1 -85.1 31 7.0 -78.1 360 12 376.8 376.8 301.7 376.8 0.00 30 97 16753 -79.3 -85.3 37 6.0 -79.3 350 12 377.8 377.8 301.9 377.8 0.00 31 87 17377 -75.1 -85.1 20 10.0 -75.2 265 17 398.2 398.2 304.9 398.2 0.00 32 73 18388 -76.9 -86.9 19 10.0 -76.9 260 17 414.9 414.9 307.1 414.9 0.00 33 70 18630 -75.3 -86.3 16 11.0 -75.3 245 15 423.3 423.3 308.1 423.3 0.00 34 64 19152 -74.5 -87.5 12 13.0 -74.6 170 12 436.0 436.0 309.5 436.0 0.00 35 54 20168 -64.3 -84.3 5 20.0 -64.6 74 26 481.2 481.3 313.5 481.3 0.01 36 51 20519 -63.9 -84.9 4 21.0 -64.3 93 39 490.1 490.1 314.2 490.1 0.01 37 50 20640 -64.5 -84.5 5 20.0 -64.8 100 44 491.5 491.5 314.3 491.5 0.01 38 45 21281 -67.3 -86.3 5 19.0 -67.5 97 39 499.7 499.7 314.9 499.8 0.01 39 40 22000 -62.7 -84.7 4 22.0 -63.2 98 54 528.4 528.4 316.8 528.4 0.01 40 38 22316 -64.1 -86.1 3 22.0 -64.6 87 53 532.6 532.6 317.1 532.7 0.01 41 30 23780 -59.9 -84.9 2 25.0 -60.8 85 45 581.3 581.3 319.8 581.4 0.01 42 26 24678 -57.1 -85.1 2 28.0 -58.5 77 52 613.6 613.6 321.2 613.7 0.01 43 23 25463 -51.1 -83.1 1 32.0 -53.9 80 49 653.1 653.1 322.8 653.3 0.02 44 20 26370 -51.1 -84.1 1 33.0 -54.2 90 40 679.8 679.8 323.7 679.9 0.02 45 18 27057 -50.1 -84.1 1 34.0 -53.8 92 40 703.7 703.7 324.6 703.9 0.02 TRP 97 16753 -79.3 -85.3 37 6.0 -79.3 350 12 377.8 377.8 301.9 377.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5765.00 m Freezing level: 582.11 mb = 4695.23 m = 15404.11 ft Wetbulb zero: 587.21 mb = 4606.23 m = 15112.10 ft Precipitable water: 2.12 inches Sfc-500 mean rel hum: 86.93 % Est. max temperature: 31.03 C = 87.85 F Sfc-Lift cond lev (LCL): 981.44 mb = 284.24 m = 932.52 ft T: -9999.00 C 700-500 lapse rate: 5.12 C/km ThetaE index: 14.00 C Layer 951.0- 871.0 mb Conv cond level (CCL): 844.14 mb = 1595.40 m = 5234.17 ft Mean mixing ratio: 15.22 g/kg Conv temperature: 30.44 C = 86.79 F Cap Strength: 2.14 C Lifted Index: -0.67 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.68 C Lifted Index @700 mb: -0.65 C Showalter Index: -0.61 C Risk: Thunderstorms probable Total Totals Index: 44.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 21.20 C K Index: 35.90 Risk: > 80 % chance of thunderstorms Sweat Index: 220.20 Risk: None Energy Index: -1.26 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 415.16 J/kg Max Up Vert Vel: 28.82 m/s Conv Inhibition (B-): 62.19 J/kg Cap Strength: 2.14 C Lift Cond Lev (LCL): 895.55 mb = 1086.37 m = 3564.17 ft Lev Free Conv (LFC): 750.55 mb = 2587.40 m = 8488.74 ft Equ Level (EL): 220.55 mb = 11805.29 m = 38730.78 ft B at Equ Level: 413.26 J/kg Max Parcel Lev (MPL): 130.55 mb = 15039.29 m = 49340.92 ft Wind level data Storm motion: 85 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 ---------------------------------------------------------- 0 981 288 110 7 -6.6 2.4 | 222 4 3.0 3.3 1 979 305 75 11 -10.6 -2.8 | 29 2 -1.1 -2.0 2 946 610 70 12 -11.3 -4.1 | 28 4 -1.7 -3.2 3 925 806 60 16 -13.9 -8.0 | 31 8 -4.3 -7.1 4 913 914 60 16 -13.9 -8.0 | 31 8 -4.3 -7.1 5 882 1219 55 15 -12.3 -8.6 | 20 8 -2.8 -7.7 6 850 1537 65 12 -10.9 -5.1 | 18 4 -1.3 -4.2 7 821 1829 70 12 -11.3 -4.1 | 28 4 -1.7 -3.2 8 792 2134 55 12 -9.8 -6.9 | 3 6 -0.3 -6.0 9 764 2438 60 15 -13.0 -7.5 | 28 7 -3.5 -6.6 10 737 2743 50 17 -13.0 -10.9 | 19 11 -3.5 -10.1 11 700 3176 70 15 -14.1 -5.1 | 47 6 -4.6 -4.3 12 685 3353 75 13 -12.6 -3.4 | 50 4 -3.0 -2.5 13 635 3962 60 19 -16.5 -9.5 | 39 11 -6.9 -8.6 14 611 4267 60 18 -15.6 -9.0 | 37 10 -6.1 -8.1 15 589 4572 55 15 -12.3 -8.6 | 20 8 -2.8 -7.7 16 567 4877 20 14 -4.8 -13.2 | 339 13 4.7 -12.3 17 500 5890 315 3 2.1 -2.1 | 276 12 11.7 -1.3 18 487 6096 10 2 -0.3 -2.0 | 277 9 9.2 -1.1 19 468 6401 0 0 -0.0 -0.0 | 265 10 9.5 0.9 20 450 6706 155 14 -5.9 12.7 | 195 14 3.6 13.6 21 400 7600 165 16 -4.1 15.5 | 198 17 5.4 16.3 22 399 7620 165 14 -3.6 13.5 | 202 16 5.9 14.4 23 367 8230 170 9 -1.6 8.9 | 219 13 8.0 9.7 24 352 8534 185 4 0.3 4.0 | 244 11 9.9 4.8 25 338 8839 210 10 5.0 8.7 | 237 17 14.5 9.5 26 311 9449 210 14 7.0 12.1 | 232 21 16.5 13.0 27 300 9700 240 12 10.4 6.0 | 251 21 19.9 6.9 28 285 10058 265 14 13.9 1.2 | 265 24 23.5 2.1 29 250 10970 265 16 15.9 1.4 | 265 26 25.5 2.3 30 250 10973 255 16 15.5 4.1 | 259 25 25.0 5.0 31 218 11887 290 17 16.0 -5.8 | 281 26 25.5 -5.0 32 200 12440 280 20 19.7 -3.5 | 275 29 29.2 -2.6 33 171 13411 260 31 30.5 5.4 | 261 41 40.1 6.2 34 150 14220 265 34 33.9 3.0 | 265 44 43.4 3.8 35 147 14326 265 36 35.9 3.1 | 265 46 45.4 4.0 36 126 15240 235 34 27.9 19.5 | 241 43 37.4 20.4 37 113 15850 190 15 2.6 14.8 | 218 20 12.1 15.6 38 108 16154 190 11 1.9 10.8 | 224 16 11.4 11.7 39 102 16459 320 4 2.6 -3.1 | 280 12 12.1 -2.2 40 100 16580 360 12 -0.0 -12.0 | 319 15 9.5 -11.1 41 97 16753 350 12 2.1 -11.8 | 313 16 11.6 -11.0 42 97 16764 360 12 -0.0 -12.0 | 319 15 9.5 -11.1 43 92 17069 355 13 1.1 -13.0 | 319 16 10.7 -12.1 44 87 17374 265 17 16.9 1.5 | 265 27 26.5 2.3 45 83 17678 255 29 28.0 7.5 | 257 38 37.5 8.4 46 78 17983 240 21 18.2 10.5 | 248 30 27.7 11.4 47 74 18288 255 18 17.4 4.7 | 258 27 26.9 5.5 48 70 18593 270 16 16.0 -0.0 | 268 26 25.5 0.9 49 70 18630 245 15 13.6 6.3 | 253 24 23.1 7.2 50 67 18898 240 15 13.0 7.5 | 250 24 22.5 8.4 51 64 19202 160 12 -4.1 11.3 | 204 13 5.4 12.1 52 60 19507 145 15 -8.6 12.3 | 184 13 0.9 13.2 53 57 19812 100 21 -20.7 3.6 | 112 12 -11.2 4.5 54 55 20117 70 24 -22.6 -8.2 | 61 15 -13.0 -7.3 55 50 20640 100 44 -43.3 7.6 | 104 35 -33.8 8.5 56 49 20726 115 34 -30.8 14.4 | 126 26 -21.3 15.2 57 45 21336 95 39 -38.9 3.4 | 98 30 -29.3 4.3 58 40 21946 100 54 -53.2 9.4 | 103 45 -43.6 10.2 59 38 22250 90 56 -56.0 0.0 | 91 46 -46.5 0.9 60 37 22555 80 46 -45.3 -8.0 | 79 36 -35.8 -7.1 61 33 23165 90 43 -43.0 0.0 | 91 33 -33.5 0.9 62 30 23780 85 45 -44.8 -3.9 | 85 35 -35.3 -3.1 63 25 24994 75 54 -52.2 -14.0 | 73 45 -42.6 -13.1 64 20 26370 90 40 -40.0 0.0 | 92 30 -30.5 0.9 65 16 27127 95 40 -39.8 3.5 | 98 31 -30.3 4.3 66 15 27432 90 43 -43.0 0.0 | 91 33 -33.5 0.9 Wind Parameters Mean winds (0-6000m): 54.8 at 12.8 knts Storm direction: 84.8 at 9.6 knts Shear (0-3000m) pos: 1.7 neg: 3.1 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): -172.9 deg Storm rel helicity (0-3000m) pos: 14.1 neg: -8.0 tot: 6.2 m^2/s^2 ave: 2.1 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 2.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 290.86 Bulk Shear: 1.43 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 70 12 30 4| 0.0 12.6 12.6| 1.0 -0.1 0.9 1.8 0.67| 16.1 10.8 1000 63 14 28 6| 0.0 5.9 5.9| 1.0 -3.7 -2.7 -2.7 0.48| 9.5 4.5 1500 63 13 26 6| 1.2 4.0 5.2| 1.6 -3.8 -2.2 -1.5 0.41| 7.6 3.2 2000 63 13 23 6| 0.9 3.7 4.6| 3.6 -5.9 -2.3 -1.2 0.33| 6.8 2.2 2500 61 14 23 6| 0.7 3.7 4.4| 6.2 -8.0 -1.8 -0.7 0.30| 6.3 1.9 3000 61 14 25 6| 1.7 3.1 4.8| 14.1 -8.0 6.2 2.1 0.35| 6.4 2.2 4000 62 15 30 7| 1.3 3.0 4.3| 14.2 -12.8 1.4 0.3 0.24| 5.9 1.4 5000 57 15 21 7| 1.0 2.3 3.4| 14.2 -64.4 -50.2 -10.0 -0.09| 6.7 -0.6 6000 55 13 8 7| 1.1 1.5 2.6| 15.4 -94.0 -78.6 -13.1 -0.19| 6.6 -1.3 Wrote GIF file: /home/apache/climate/data/raob//SBAT/skewt/SBAT.skewt.20251022.12.gif