UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101412.upa.cvt Date: 1200Z 14 OCT 25 Searching for SBPV... Searching the city database file for: SBPV ... Date:1200Z 14 OCT 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 1002 88 27.0 23.1 79 3.9 24.2 190 3 300.0 303.3 297.3 352.8 18.04 1 1000 104 26.6 23.0 81 3.6 24.0 210 5 299.8 303.0 297.1 352.3 17.96 2 976 318 24.2 22.3 89 1.9 22.8 211 12 299.4 302.6 296.8 351.0 17.63 3 963 436 24.8 19.9 74 4.9 21.3 223 11 301.2 304.0 295.8 346.4 15.36 4 925 789 22.8 19.5 82 3.3 20.5 265 7 302.6 305.5 296.4 348.8 15.61 5 890 1126 21.8 15.8 69 6.0 17.7 289 7 304.9 307.3 295.1 343.1 12.79 6 850 1525 18.6 12.6 68 6.0 14.7 325 8 305.6 307.7 293.9 338.2 10.85 7 775 2311 13.2 12.0 92 1.2 12.4 293 1 308.0 310.2 295.0 342.7 11.45 8 700 3163 8.8 6.5 85 2.3 7.4 45 7 312.2 313.9 294.1 339.2 8.71 9 628 4055 3.8 -0.7 72 4.5 1.4 81 5 316.4 317.5 293.0 334.8 5.80 10 553 5076 -3.5 -4.5 93 1.0 -4.0 73 4 319.4 320.4 293.2 335.5 4.96 11 535 5338 -4.3 -9.3 68 5.0 -6.5 67 5 321.5 322.2 292.6 333.2 3.53 12 520 5562 -5.9 -9.9 73 4.0 -7.6 62 5 322.2 322.9 292.7 333.7 3.47 13 512 5684 -5.7 -14.7 49 9.0 -9.1 59 5 323.9 324.4 292.3 332.0 2.39 14 500 5870 -6.1 -18.1 38 12.0 -10.3 55 5 325.6 326.0 292.2 331.9 1.84 15 495 5948 -6.3 -21.3 29 15.0 -11.2 46 5 326.3 326.6 292.0 331.2 1.41 16 458 6550 -10.7 -17.7 56 7.0 -13.1 52 9 328.1 328.5 293.2 335.3 2.08 17 439 6875 -11.7 -25.7 30 14.0 -15.6 60 12 330.9 331.1 293.0 334.7 1.07 18 432 6997 -12.7 -20.7 51 8.0 -15.3 60 12 331.1 331.5 293.6 337.1 1.70 19 428 7068 -12.5 -24.5 36 12.0 -16.0 60 12 332.2 332.5 293.5 336.7 1.23 20 410 7394 -15.1 -29.1 29 14.0 -18.5 69 15 333.0 333.2 293.3 336.1 0.84 21 404 7505 -15.9 -23.9 50 8.0 -18.1 81 17 333.4 333.7 293.9 338.3 1.37 22 400 7580 -16.5 -26.5 42 10.0 -19.1 90 19 333.5 333.8 293.7 337.5 1.10 23 397 7636 -16.5 -35.5 18 19.0 -20.3 90 19 334.3 334.4 293.3 336.0 0.47 24 380 7963 -19.1 -51.1 4 32.0 -23.0 93 16 335.0 335.1 293.2 335.4 0.09 25 342 8739 -23.5 -40.5 19 17.0 -26.1 79 13 339.3 339.4 294.4 340.6 0.33 26 300 9680 -31.3 -48.3 17 17.0 -33.0 120 14 341.3 341.3 294.8 341.9 0.16 27 262 10629 -39.3 -48.3 38 9.0 -40.0 111 18 343.0 343.0 295.2 343.8 0.18 28 250 10950 -41.7 -51.7 33 10.0 -42.3 100 18 344.1 344.1 295.4 344.6 0.13 29 234 11394 -45.1 -60.1 17 15.0 -45.7 86 21 345.5 345.5 295.7 345.7 0.05 30 215 11952 -49.9 -56.9 44 7.0 -50.1 101 27 346.5 346.5 295.9 346.9 0.08 31 200 12420 -53.9 -65.9 22 12.0 -54.2 105 31 347.4 347.4 296.1 347.5 0.03 32 186 12881 -58.1 -65.1 40 7.0 -58.2 109 29 347.9 347.9 296.2 348.0 0.03 33 150 14200 -68.5 -74.5 42 6.0 -68.5 105 18 352.1 352.1 297.1 352.1 0.01 34 137 14741 -71.5 -80.5 25 9.0 -71.5 100 19 356.0 356.0 297.9 356.1 0.00 35 120 15513 -77.3 -81.1 54 3.8 -77.3 71 16 359.2 359.2 298.5 359.2 0.00 36 112 15908 -79.7 -84.0 49 4.3 -79.7 50 18 361.8 361.8 299.1 361.8 0.00 37 105 16278 -75.3 -84.3 23 9.0 -75.3 7 15 376.9 376.9 301.8 377.0 0.00 38 101 16503 -76.7 -85.7 23 9.0 -76.7 299 16 378.5 378.5 302.0 378.5 0.00 39 100 16560 -76.9 -85.9 22 9.0 -76.9 290 24 379.1 379.1 302.1 379.2 0.00 40 91 17098 -80.3 -86.3 36 6.0 -80.3 262 23 382.8 382.8 302.7 382.8 0.00 41 78 17973 -79.1 -88.1 21 9.0 -79.1 223 21 402.5 402.5 305.5 402.5 0.00 42 75 18198 -75.1 -87.1 14 12.0 -75.2 221 17 415.4 415.4 307.2 415.5 0.00 43 70 18600 -74.1 -88.1 10 14.0 -74.2 295 19 425.9 425.9 308.4 425.9 0.00 44 68 18769 -74.3 -89.3 8 15.0 -74.3 286 22 429.0 429.0 308.7 429.0 0.00 45 60 19519 -61.9 -89.9 1 28.0 -62.3 359 10 472.3 472.3 312.8 472.3 0.00 46 50 20630 -67.5 -90.5 2 23.0 -67.7 75 26 484.4 484.4 313.8 484.4 0.00 47 47 21002 -68.7 -91.7 2 23.0 -68.9 70 26 490.2 490.2 314.2 490.2 0.00 48 45 21266 -64.5 -91.5 1 27.0 -64.8 70 27 506.5 506.5 315.4 506.5 0.00 49 37 22460 -65.9 -91.9 1 26.0 -66.2 98 49 532.1 532.1 317.1 532.1 0.00 50 31 23554 -58.9 -90.9 1 32.0 -59.9 92 50 578.6 578.6 319.6 578.6 0.00 51 30 23760 -59.5 -90.5 1 31.0 -60.4 90 54 582.4 582.4 319.8 582.5 0.00 52 28 24192 -58.7 -90.7 1 32.0 -59.9 90 56 596.3 596.3 320.5 596.3 0.00 53 25 24899 -61.1 -91.1 1 30.0 -62.0 90 60 609.0 609.0 321.0 609.0 0.00 54 20 26300 -55.9 -90.9 0 35.0 -57.9 90 62 665.1 665.1 323.3 665.1 0.00 55 18 26974 -53.5 -89.5 0 36.0 -56.3 90 64 693.0 693.0 324.2 693.0 0.01 TRP 112 15908 -79.7 -84.0 49 4.3 -79.7 50 18 361.8 361.8 299.1 361.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5766.00 m Freezing level: 588.96 mb = 4586.48 m = 15047.33 ft Wetbulb zero: 608.27 mb = 4311.16 m = 14144.04 ft Precipitable water: 2.02 inches Sfc-500 mean rel hum: 78.67 % Est. max temperature: 32.62 C = 90.72 F Sfc-Lift cond lev (LCL): 947.09 mb = 582.14 m = 1909.87 ft T: 23.97 C 700-500 lapse rate: 5.50 C/km ThetaE index: 10.61 C Layer 890.0- 775.0 mb Conv cond level (CCL): 848.97 mb = 1535.28 m = 5036.94 ft Mean mixing ratio: 16.00 g/kg Conv temperature: 32.69 C = 90.84 F Cap Strength: 2.74 C Lifted Index: -2.66 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.20 C Lifted Index @700 mb: -1.42 C Showalter Index: 1.44 C Risk: Showers probable Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: 18.70 C K Index: 35.00 Risk: > 80 % chance of thunderstorms Sweat Index: 172.20 Risk: None Energy Index: -1.20 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 884.84 J/kg Max Up Vert Vel: 42.07 m/s Conv Inhibition (B-): 63.91 J/kg Cap Strength: 2.72 C Lift Cond Lev (LCL): 901.56 mb = 1013.30 m = 3324.44 ft Lev Free Conv (LFC): 796.56 mb = 2077.83 m = 6816.94 ft Equ Level (EL): 176.56 mb = 13199.95 m = 43306.39 ft B at Equ Level: 879.40 J/kg Max Parcel Lev (MPL): 96.56 mb = 16759.66 m = 54985.10 ft Wind level data Storm motion: 53 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 1002 88 190 3 0.5 3.0 | 215 7 3.7 5.4 1 1000 104 210 5 2.5 4.3 | 220 9 5.7 6.8 2 977 305 210 12 6.0 10.4 | 216 16 9.2 12.8 3 944 610 240 9 7.8 4.5 | 238 13 11.0 7.0 4 925 789 265 7 7.0 0.6 | 253 11 10.2 3.1 5 912 914 270 7 7.0 -0.0 | 256 11 10.2 2.5 6 850 1525 325 8 4.6 -6.6 | 298 9 7.8 -4.1 7 791 2134 285 2 1.9 -0.5 | 249 6 5.2 1.9 8 763 2438 300 1 0.9 -0.5 | 244 5 4.1 2.0 9 700 3163 45 7 -4.9 -4.9 | 35 3 -1.7 -2.5 10 610 4267 90 4 -4.0 0.0 | 162 3 -0.8 2.5 11 500 5870 55 5 -4.1 -2.9 | 65 1 -0.9 -0.4 12 485 6096 30 5 -2.5 -4.3 | 339 2 0.7 -1.9 13 448 6706 60 11 -9.5 -5.5 | 64 7 -6.3 -3.0 14 414 7315 60 13 -11.3 -6.5 | 63 9 -8.0 -4.0 15 400 7580 90 19 -19.0 0.0 | 99 16 -15.8 2.5 16 398 7620 90 19 -19.0 0.0 | 99 16 -15.8 2.5 17 366 8230 95 14 -13.9 1.2 | 109 11 -10.7 3.7 18 337 8839 75 13 -12.6 -3.4 | 84 9 -9.3 -0.9 19 323 9144 95 9 -9.0 0.8 | 119 7 -5.7 3.2 20 300 9680 120 14 -12.1 7.0 | 137 13 -8.9 9.5 21 284 10058 130 17 -13.0 10.9 | 144 17 -9.8 13.4 22 250 10950 100 18 -17.7 3.1 | 111 16 -14.5 5.6 23 249 10973 110 19 -17.9 6.5 | 121 17 -14.6 9.0 24 227 11582 75 22 -21.3 -5.7 | 80 18 -18.0 -3.2 25 217 11887 100 27 -26.6 4.7 | 107 24 -23.4 7.1 26 200 12420 105 31 -29.9 8.0 | 111 29 -26.7 10.5 27 198 12497 105 32 -30.9 8.3 | 111 30 -27.7 10.7 28 154 14021 120 20 -17.3 10.0 | 131 19 -14.1 12.5 29 150 14200 105 18 -17.4 4.7 | 117 16 -14.2 7.1 30 139 14630 105 18 -17.4 4.7 | 117 16 -14.2 7.1 31 132 14935 90 20 -20.0 0.0 | 98 17 -16.8 2.5 32 119 15545 70 16 -15.0 -5.5 | 76 12 -11.8 -3.0 33 113 15850 65 24 -21.8 -10.1 | 67 20 -18.5 -7.7 34 112 15908 50 18 -13.8 -11.6 | 49 14 -10.6 -9.1 35 107 16154 50 18 -13.8 -11.6 | 49 14 -10.6 -9.1 36 102 16459 305 10 8.2 -5.7 | 286 12 11.4 -3.3 37 100 16560 290 24 22.6 -8.2 | 283 26 25.8 -5.8 38 96 16764 290 24 22.6 -8.2 | 283 26 25.8 -5.8 39 87 17374 240 22 19.1 11.0 | 239 26 22.3 13.5 40 82 17678 225 25 17.7 17.7 | 226 29 20.9 20.1 41 74 18288 220 16 10.3 12.3 | 223 20 13.5 14.7 42 70 18593 300 19 16.5 -9.5 | 290 21 19.7 -7.0 43 70 18600 295 19 17.2 -8.0 | 285 21 20.4 -5.6 44 67 18898 280 24 23.6 -4.2 | 274 27 26.9 -1.7 45 63 19202 305 10 8.2 -5.7 | 286 12 11.4 -3.3 46 60 19507 355 10 0.9 -10.0 | 331 9 4.1 -7.5 47 54 20117 90 13 -13.0 0.0 | 104 10 -9.8 2.5 48 50 20630 75 26 -25.1 -6.7 | 79 22 -21.9 -4.3 49 49 20726 70 26 -24.4 -8.9 | 73 22 -21.2 -6.4 50 40 21946 70 28 -26.3 -9.6 | 73 24 -23.1 -7.1 51 38 22250 105 36 -34.8 9.3 | 110 34 -31.6 11.8 52 37 22555 95 53 -52.8 4.6 | 98 50 -49.6 7.1 53 33 23165 95 43 -42.8 3.7 | 99 40 -39.6 6.2 54 30 23760 90 54 -54.0 0.0 | 93 51 -50.8 2.5 55 21 25908 90 65 -65.0 0.0 | 92 62 -61.8 2.5 56 20 26300 90 62 -62.0 0.0 | 92 59 -58.8 2.5 57 15 27432 90 69 -69.0 0.0 | 92 66 -65.8 2.5 Wind Parameters Mean winds (0-6000m): 22.7 at 5.4 knts Storm direction: 52.7 at 4.1 knts Shear (0-3000m) pos: 2.3 neg: 0.9 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 152.5 deg Storm rel helicity (0-3000m) pos: 58.9 neg: -12.9 tot: 46.1 m^2/s^2 ave: 15.4 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 3.1 10^-3/s Energy-Hel index: 0.28 Bulk Rich Number: 30.45 Bulk Shear: 29.06 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 ------------------------------------------------------------------------------- 500 217 10 222 13| 7.8 0.0 7.8| 20.9 -1.4 19.4 38.9 0.36| 14.8 5.4 1000 237 9 236 13| 4.2 0.0 4.2| 39.2 -1.4 37.7 37.7 0.53| 11.0 5.8 1500 258 8 250 12| 3.3 0.0 3.3| 51.1 -2.3 48.8 32.5 0.58| 9.2 5.4 2000 269 7 256 11| 2.5 1.4 3.9| 51.1 -11.9 39.1 19.6 0.33| 8.3 2.7 2500 271 6 256 10| 2.1 1.1 3.2| 52.6 -12.9 39.7 15.9 0.32| 7.2 2.3 3000 281 6 262 9| 2.3 0.9 3.2| 58.9 -12.9 46.1 15.4 0.43| 7.2 3.1 4000 314 6 282 8| 1.1 0.7 1.8| 62.3 -12.9 49.5 12.4 0.49| 6.2 3.0 5000 352 6 307 5| 0.9 0.5 1.4| 62.7 -13.4 49.4 9.9 0.46| 5.1 2.4 6000 23 5 336 3| 0.8 0.1 0.9| 62.7 -14.3 48.4 8.1 0.37| 4.6 1.7 Wrote GIF file: /home/apache/climate/data/raob//SBPV/skewt/SBPV.skewt.20251014.12.gif