UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110312.upa.cvt Date: 1200Z 3 NOV 25 Searching for SBPV... Searching the city database file for: SBPV ... Date:1200Z 3 NOV 25 Station: SBPV WMO ident: 82824 Latitude: -8.77 Longitude: -63.92 Elevation: 88.00 ------------------------------------------------------------------------------- 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 1001 88 28.6 25.0 81 3.6 25.9 260 1 301.7 305.4 299.0 361.7 20.31 1 1000 101 28.2 24.8 82 3.4 25.7 275 2 301.4 305.0 298.8 360.7 20.08 2 981 271 26.0 23.0 84 3.0 23.8 292 1 300.8 304.2 297.6 354.7 18.32 3 974 335 26.4 22.4 79 4.0 23.5 297 1 301.8 305.1 297.5 354.3 17.78 4 940 649 25.8 19.8 70 6.0 21.5 325 2 304.3 307.2 296.8 350.9 15.65 5 925 791 25.0 20.0 74 5.0 21.4 345 4 304.9 307.9 297.3 353.0 16.11 6 850 1529 19.4 16.3 82 3.1 17.2 15 15 306.5 309.1 296.2 348.1 13.85 7 843 1600 19.0 15.9 82 3.1 16.9 18 14 306.8 309.3 296.1 347.7 13.61 8 712 3036 11.0 6.0 71 5.0 8.0 130 4 313.1 314.7 294.0 338.8 8.27 9 700 3178 10.2 5.6 73 4.6 7.5 150 4 313.8 315.3 294.1 339.3 8.18 10 637 3956 5.2 4.3 94 0.9 4.6 146 3 316.7 318.3 294.9 342.5 8.21 11 525 5514 -2.5 -5.1 82 2.6 -3.8 168 5 325.4 326.4 294.8 341.9 4.99 12 500 5900 -4.5 -11.5 58 7.0 -7.5 175 6 327.6 328.2 293.9 338.3 3.17 13 459 6572 -7.9 -17.9 44 10.0 -11.5 36 1 331.4 331.8 294.0 338.6 2.04 14 431 7060 -11.7 -18.7 56 7.0 -14.1 62 3 332.6 333.0 294.3 339.7 2.03 15 400 7630 -15.1 -25.1 42 10.0 -17.9 165 9 335.4 335.6 294.3 339.9 1.24 16 336 8924 -23.7 -44.7 13 21.0 -26.5 98 10 340.8 340.8 294.7 341.6 0.21 17 300 9740 -30.7 -41.7 33 11.0 -32.1 50 5 342.1 342.2 295.1 343.4 0.33 18 272 10429 -35.9 -39.5 69 3.6 -36.3 12 4 344.3 344.4 295.7 346.1 0.46 19 253 10928 -39.7 -46.7 47 7.0 -40.3 345 3 345.9 345.9 295.9 346.8 0.23 20 250 11010 -40.3 -46.3 53 6.0 -40.8 340 3 346.2 346.2 296.0 347.1 0.24 21 214 12042 -49.5 -52.8 68 3.3 -49.7 312 3 347.6 347.6 296.2 348.1 0.13 22 202 12416 -51.9 -58.9 43 7.0 -52.1 344 9 349.6 349.6 296.6 349.9 0.07 23 200 12480 -52.5 -58.5 48 6.0 -52.7 350 10 349.6 349.6 296.6 349.9 0.07 24 185 12981 -56.9 -61.3 57 4.4 -57.0 320 12 350.4 350.4 296.8 350.6 0.05 25 171 13476 -60.9 -70.9 26 10.0 -61.0 300 16 351.7 351.7 297.0 351.8 0.02 26 163 13773 -63.7 -70.7 38 7.0 -63.8 275 16 351.9 351.9 297.1 352.0 0.02 27 150 14280 -67.7 -74.7 36 7.0 -67.8 270 31 353.5 353.5 297.4 353.5 0.01 28 132 15036 -74.1 -78.7 49 4.6 -74.1 259 26 355.2 355.2 297.7 355.2 0.01 29 101 16564 -81.7 -87.7 35 6.0 -81.7 1 11 368.8 368.8 300.4 368.8 0.00 30 100 16620 -80.5 -86.5 36 6.0 -80.5 5 12 372.2 372.2 300.9 372.2 0.00 31 86 17465 -84.1 -88.3 47 4.2 -84.1 90 13 381.3 381.3 302.5 381.3 0.00 32 77 18080 -83.1 -88.1 41 5.0 -83.1 149 11 395.7 395.7 304.6 395.7 0.00 33 74 18305 -75.9 -85.9 19 10.0 -75.9 175 10 415.4 415.4 307.2 415.4 0.00 34 70 18630 -72.1 -88.1 7 16.0 -72.2 180 11 430.1 430.1 308.9 430.1 0.00 35 66 18978 -69.3 -88.3 5 19.0 -69.4 165 9 443.5 443.5 310.2 443.5 0.00 36 56 19951 -71.9 -88.9 6 17.0 -72.0 61 18 458.9 458.9 311.7 459.0 0.00 37 52 20393 -66.7 -89.7 3 23.0 -67.0 110 13 480.9 480.9 313.5 480.9 0.00 38 50 20630 -66.7 -89.7 3 23.0 -67.0 60 30 486.3 486.3 314.0 486.3 0.00 39 30 23760 -61.5 -89.5 1 28.0 -62.3 90 48 577.0 577.0 319.5 577.0 0.00 40 29 23970 -60.9 -88.9 1 28.0 -61.7 91 53 584.3 584.3 319.9 584.3 0.00 TRP 86 17465 -84.1 -88.3 47 4.2 -84.1 90 13 381.3 381.3 302.5 381.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5799.00 m Freezing level: 561.36 mb = 5007.99 m = 16430.22 ft Wetbulb zero: 575.29 mb = 4776.74 m = 15671.54 ft Precipitable water: 2.26 inches Sfc-500 mean rel hum: 80.43 % Est. max temperature: 33.38 C = 92.09 F Sfc-Lift cond lev (LCL): 950.64 mb = 549.48 m = 1802.73 ft T: 25.99 C 700-500 lapse rate: 5.40 C/km ThetaE index: 14.16 C Layer 850.0- 700.0 mb Conv cond level (CCL): 850.44 mb = 1524.49 m = 5001.54 ft Mean mixing ratio: 16.92 g/kg Conv temperature: 33.40 C = 92.12 F Cap Strength: 2.23 C Lifted Index: -2.82 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.24 C Lifted Index @700 mb: -1.36 C Showalter Index: -0.83 C Risk: Thunderstorms probable Total Totals Index: 44.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 20.80 C K Index: 35.60 Risk: > 80 % chance of thunderstorms Sweat Index: 231.60 Risk: None Energy Index: -1.94 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1282.69 J/kg Max Up Vert Vel: 50.65 m/s Conv Inhibition (B-): 54.83 J/kg Cap Strength: 2.23 C Lift Cond Lev (LCL): 889.79 mb = 1129.76 m = 3706.51 ft Lev Free Conv (LFC): 784.79 mb = 2208.54 m = 7245.79 ft Equ Level (EL): 144.79 mb = 14489.20 m = 47536.17 ft B at Equ Level: 1277.49 J/kg Max Parcel Lev (MPL): 74.79 mb = 18245.39 m = 59859.49 ft Wind level data Storm motion: 101 at 4 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 1001 88 260 1 1.0 0.2 | 276 5 4.6 -0.5 1 1000 101 275 2 2.0 -0.2 | 279 6 5.6 -0.8 2 977 305 295 1 0.9 -0.4 | 284 5 4.5 -1.1 3 944 610 320 1 0.6 -0.8 | 289 5 4.3 -1.4 4 925 791 345 4 1.0 -3.9 | 314 7 4.7 -4.5 5 912 914 345 4 1.0 -3.9 | 314 7 4.7 -4.5 6 850 1524 15 15 -3.9 -14.5 | 1 15 -0.3 -15.2 7 850 1529 15 15 -3.9 -14.5 | 1 15 -0.3 -15.2 8 792 2134 40 5 -3.2 -3.8 | 355 5 0.4 -4.5 9 764 2438 45 6 -4.2 -4.2 | 7 5 -0.6 -4.9 10 700 3178 150 4 -2.0 3.5 | 210 3 1.6 2.8 11 612 4267 145 2 -1.1 1.6 | 249 3 2.5 1.0 12 500 5900 175 6 -0.5 6.0 | 210 6 3.1 5.3 13 488 6096 155 4 -1.7 3.6 | 213 4 1.9 3.0 14 451 6706 0 0 -0.0 -0.0 | 281 4 3.6 -0.7 15 400 7630 165 9 -2.3 8.7 | 189 8 1.3 8.0 16 369 8230 165 9 -2.3 8.7 | 189 8 1.3 8.0 17 325 9144 75 10 -9.7 -2.6 | 62 7 -6.0 -3.3 18 300 9740 50 5 -3.8 -3.2 | 3 4 -0.2 -3.9 19 250 11010 340 3 1.0 -2.8 | 307 6 4.6 -3.5 20 219 11887 300 1 0.9 -0.5 | 285 5 4.5 -1.2 21 200 12480 350 10 1.7 -9.8 | 333 12 5.4 -10.5 22 199 12497 10 10 -1.7 -9.8 | 350 11 1.9 -10.5 23 181 13106 305 13 10.6 -7.5 | 300 16 14.3 -8.1 24 172 13411 305 16 13.1 -9.2 | 300 19 16.7 -9.8 25 164 13716 275 15 14.9 -1.3 | 276 19 18.6 -2.0 26 150 14280 270 31 31.0 -0.0 | 271 35 34.6 -0.7 27 141 14630 270 31 31.0 -0.0 | 271 35 34.6 -0.7 28 114 15850 235 14 11.5 8.0 | 244 17 15.1 7.4 29 108 16154 330 4 2.0 -3.5 | 306 7 5.6 -4.1 30 100 16620 5 12 -1.0 -12.0 | 348 13 2.6 -12.6 31 97 16764 5 12 -1.0 -12.0 | 348 13 2.6 -12.6 32 86 17465 90 13 -13.0 0.0 | 86 9 -9.4 -0.7 33 83 17678 95 13 -13.0 1.1 | 93 9 -9.3 0.5 34 74 18288 175 10 -0.9 10.0 | 196 10 2.8 9.3 35 70 18630 180 11 0.0 11.0 | 199 11 3.6 10.3 36 67 18898 180 11 0.0 11.0 | 199 11 3.6 10.3 37 64 19202 125 5 -4.1 2.9 | 168 2 -0.5 2.2 38 60 19507 70 10 -9.4 -3.4 | 55 7 -5.8 -4.1 39 57 19812 70 24 -22.6 -8.2 | 65 21 -18.9 -8.9 40 55 20117 50 11 -8.4 -7.1 | 32 9 -4.8 -7.7 41 52 20422 115 13 -11.8 5.5 | 121 9 -8.2 4.8 42 50 20630 60 30 -26.0 -15.0 | 55 27 -22.4 -15.7 43 49 20726 65 30 -27.2 -12.7 | 60 27 -23.6 -13.4 44 42 21641 95 31 -30.9 2.7 | 94 27 -27.3 2.0 45 30 23760 90 48 -48.0 0.0 | 89 44 -44.4 -0.7 46 30 23774 90 55 -55.0 0.0 | 89 51 -51.4 -0.7 47 26 24384 95 48 -47.8 4.2 | 95 44 -44.2 3.5 Wind Parameters Mean winds (0-6000m): 70.5 at 4.9 knts Storm direction: 100.5 at 3.7 knts Shear (0-3000m) pos: 0.8 neg: 0.0 tot: 0.8 10-3/s Storm rel Dir Shear (0-3000m): -79.3 deg Storm rel helicity (0-3000m) pos: 38.3 neg: -1.5 tot: 36.8 m^2/s^2 ave: 12.3 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 3.4 10^-3/s Energy-Hel index: 0.27 Bulk Rich Number: 281.92 Bulk Shear: 4.55 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 ------------------------------------------------------------------------------- 500 293 1 284 5| 1.0 0.0 1.0| 1.3 0.0 1.3 2.6 0.58| 1.8 1.0 1000 335 3 302 6| 3.7 0.0 3.7| 9.3 0.0 9.3 9.3 0.69| 4.2 2.9 1500 2 6 331 7| 5.0 0.0 5.0| 30.9 0.0 30.9 20.6 0.71| 6.0 4.2 2000 10 7 341 8| 1.7 0.0 1.7| 33.4 -1.3 32.1 16.0 0.47| 6.8 3.2 2500 16 6 345 7| 1.4 0.0 1.4| 35.9 -1.5 34.4 13.8 0.48| 6.2 3.0 3000 22 6 349 7| 0.8 0.0 0.8| 38.3 -1.5 36.8 12.3 0.54| 6.3 3.4 4000 33 5 353 5| 0.5 0.1 0.6| 39.9 -1.5 38.4 9.6 0.56| 5.0 2.8 5000 45 5 358 4| 0.5 0.1 0.6| 40.1 -2.8 37.3 7.5 0.49| 4.3 2.1 6000 71 5 24 3| 0.5 0.2 0.7| 40.4 -3.5 36.9 6.1 0.44| 4.0 1.7 Wrote GIF file: /home/apache/climate/data/raob//SBPV/skewt/SBPV.skewt.20251103.12.gif