UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110712.upa.cvt Date: 1200Z 7 NOV 25 Searching for SBPV... Searching the city database file for: SBPV ... Date:1200Z 7 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 28.8 22.8 70 6.0 24.4 300 2 301.9 305.1 297.5 354.2 17.72 1 1000 96 28.6 22.6 70 6.0 24.2 285 5 301.8 305.0 297.4 353.4 17.52 2 986 221 25.8 22.2 81 3.6 23.2 282 11 300.2 303.3 296.8 351.0 17.34 3 973 339 26.4 21.4 74 5.0 22.8 282 15 301.9 305.0 296.9 351.2 16.71 4 925 785 24.4 19.4 74 5.0 20.8 315 9 304.3 307.1 296.7 350.4 15.51 5 881 1211 22.2 14.2 60 8.0 16.8 339 10 306.2 308.4 294.6 341.2 11.63 6 850 1522 19.6 13.6 68 6.0 15.6 345 11 306.7 308.8 294.7 341.6 11.60 7 786 2190 14.2 12.0 87 2.2 12.8 352 14 307.8 310.0 294.8 342.0 11.29 8 704 3115 10.2 -0.8 46 11.0 4.4 23 19 313.3 314.2 291.6 329.4 5.13 9 700 3163 10.4 -3.6 37 14.0 3.4 25 19 314.0 314.8 290.9 327.3 4.19 10 694 3235 10.8 -19.2 10 30.0 -0.3 27 18 315.2 315.5 288.5 319.3 1.21 11 657 3688 8.4 -8.6 29 17.0 0.6 352 11 317.5 318.1 291.0 327.4 3.04 12 624 4112 7.4 -22.6 10 30.0 -3.0 40 9 321.1 321.3 290.1 324.5 1.00 13 615 4232 6.8 -14.2 21 21.0 -1.9 54 8 321.7 322.1 291.3 328.7 2.07 14 563 4948 0.6 -10.4 43 11.0 -4.2 41 13 322.6 323.2 292.5 332.9 3.08 15 528 5460 -2.5 -12.5 46 10.0 -6.7 311 7 324.9 325.4 292.9 334.2 2.77 16 509 5750 -3.7 -23.7 20 20.0 -10.0 260 3 326.9 327.1 291.9 330.8 1.11 17 500 5890 -4.9 -19.9 30 15.0 -10.0 235 1 327.1 327.4 292.4 332.6 1.58 18 486 6113 -6.9 -19.9 35 13.0 -11.3 256 1 327.3 327.6 292.5 332.9 1.62 19 416 7313 -15.3 -29.3 29 14.0 -18.7 351 4 331.4 331.5 292.9 334.3 0.81 20 400 7610 -16.5 -38.5 13 22.0 -20.5 15 5 333.5 333.6 293.0 334.9 0.34 21 384 7915 -17.7 -45.7 7 28.0 -21.8 53 10 335.9 335.9 293.4 336.5 0.17 22 343 8749 -23.7 -52.7 5 29.0 -26.8 83 11 338.8 338.8 294.1 339.1 0.08 23 326 9117 -27.1 -47.1 13 20.0 -29.3 112 12 339.0 339.1 294.3 339.7 0.17 24 319 9273 -28.1 -47.1 15 19.0 -30.2 108 12 339.8 339.8 294.4 340.5 0.17 25 301 9686 -30.7 -35.7 61 5.0 -31.5 82 13 341.8 341.9 295.3 344.1 0.61 26 300 9710 -30.7 -39.7 41 9.0 -31.9 80 13 342.1 342.2 295.2 343.7 0.40 27 297 9781 -31.1 -47.1 19 16.0 -32.7 75 14 342.5 342.6 295.1 343.3 0.18 28 289 9975 -32.5 -48.5 19 16.0 -34.0 75 15 343.2 343.3 295.3 343.9 0.16 29 272 10399 -36.3 -39.9 69 3.6 -36.7 75 18 343.7 343.8 295.6 345.4 0.44 30 250 10980 -39.9 -45.9 53 6.0 -40.4 75 22 346.7 346.8 296.1 347.8 0.25 31 231 11513 -44.3 -51.3 46 7.0 -44.7 71 24 348.0 348.0 296.3 348.6 0.15 32 226 11658 -44.9 -58.9 19 14.0 -45.5 69 25 349.2 349.3 296.5 349.5 0.06 33 213 12050 -48.1 -61.1 21 13.0 -48.6 66 26 350.2 350.2 296.7 350.4 0.05 34 210 12143 -49.1 -54.1 56 5.0 -49.3 65 27 350.1 350.1 296.8 350.6 0.12 35 200 12460 -51.9 -55.9 62 4.0 -52.1 70 26 350.6 350.6 296.8 351.0 0.10 36 198 12525 -52.7 -56.4 64 3.7 -52.8 69 26 350.3 350.3 296.8 350.7 0.09 37 154 14101 -65.9 -73.9 32 8.0 -66.0 81 17 353.9 353.9 297.5 353.9 0.01 38 150 14260 -67.3 -74.3 36 7.0 -67.4 85 16 354.2 354.2 297.5 354.2 0.01 39 146 14422 -68.9 -75.9 36 7.0 -68.9 90 16 354.1 354.1 297.5 354.2 0.01 40 115 15817 -78.5 -85.5 31 7.0 -78.5 148 5 361.3 361.3 299.0 361.3 0.00 41 101 16554 -80.5 -87.5 30 7.0 -80.5 90 19 371.1 371.1 300.8 371.1 0.00 42 100 16610 -80.5 -87.5 30 7.0 -80.5 90 19 372.2 372.2 300.9 372.2 0.00 43 92 17080 -80.9 -87.9 30 7.0 -80.9 50 24 380.4 380.4 302.3 380.4 0.00 44 88 17333 -76.1 -86.1 19 10.0 -76.2 46 26 394.9 394.9 304.5 394.9 0.00 45 74 18324 -79.5 -87.5 25 8.0 -79.5 174 7 407.8 407.8 306.2 407.8 0.00 46 70 18640 -77.9 -87.9 18 10.0 -77.9 260 8 417.7 417.7 307.4 417.7 0.00 47 50 20610 -68.3 -89.3 3 21.0 -68.5 90 31 482.5 482.5 313.7 482.6 0.00 48 49 20731 -67.9 -88.9 3 21.0 -68.1 90 29 486.3 486.3 314.0 486.3 0.00 49 44 21373 -70.1 -90.1 4 20.0 -70.3 76 33 496.1 496.1 314.7 496.1 0.00 50 36 22590 -61.3 -88.3 2 27.0 -62.0 92 51 548.2 548.2 318.0 548.2 0.00 51 31 23524 -58.1 -87.1 1 29.0 -59.2 86 59 580.8 580.8 319.7 580.8 0.01 52 30 23730 -58.7 -86.7 2 28.0 -59.7 90 62 584.6 584.6 319.9 584.7 0.01 53 29 23944 -58.0 -86.4 1 28.4 -59.2 85 64 592.3 592.3 320.3 592.3 0.01 54 20 26330 -50.1 -83.1 1 33.0 -53.5 85 42 682.8 682.8 323.9 683.0 0.02 55 19 26665 -50.1 -83.1 1 33.0 -53.7 87 41 692.9 692.9 324.2 693.1 0.02 TRP 101 16554 -80.5 -87.5 30 7.0 -80.5 90 19 371.1 371.1 300.8 371.1 0.00 WND 29 23944 -58.0 -86.4 1 28.4 -59.2 85 64 592.3 592.3 320.3 592.3 0.01 Sounding variables and indices 1000-500 mb thick: 5794.00 m Freezing level: 556.23 mb = 5047.02 m = 16558.26 ft Wetbulb zero: 694.45 mb = 3229.14 m = 10594.15 ft Precipitable water: 1.68 inches Sfc-500 mean rel hum: 50.34 % Est. max temperature: 33.60 C = 92.48 F Sfc-Lift cond lev (LCL): 917.87 mb = 852.66 m = 2797.40 ft T: 24.05 C 700-500 lapse rate: 5.61 C/km ThetaE index: 22.68 C Layer 704.0- 657.0 mb Conv cond level (CCL): 833.25 mb = 1691.93 m = 5550.89 ft Mean mixing ratio: 15.99 g/kg Conv temperature: 33.92 C = 93.05 F Cap Strength: 3.11 C Lifted Index: -2.11 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.54 C Lifted Index @700 mb: -0.28 C Showalter Index: 1.23 C Risk: Showers probable Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: 18.50 C K Index: 24.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 186.20 Risk: None Energy Index: -1.70 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 720.23 J/kg Max Up Vert Vel: 37.95 m/s Conv Inhibition (B-): 71.65 J/kg Cap Strength: 3.11 C Lift Cond Lev (LCL): 882.60 mb = 1195.46 m = 3922.05 ft Lev Free Conv (LFC): 797.60 mb = 2065.31 m = 6775.88 ft Equ Level (EL): 687.60 mb = 3311.30 m = 10863.72 ft B at Equ Level: 41.81 J/kg Max Parcel Lev (MPL): 97.60 mb = 16747.04 m = 54943.69 ft Wind level data Storm motion: 36 at 9 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 88 300 2 1.7 -1.0 | 229 9 6.7 5.9 1 1000 96 285 5 4.8 -1.3 | 240 11 9.8 5.6 2 977 305 280 15 14.8 -2.6 | 258 20 19.7 4.3 3 944 610 300 11 9.5 -5.5 | 264 15 14.5 1.4 4 925 785 315 9 6.4 -6.4 | 267 11 11.3 0.6 5 911 914 310 9 6.9 -5.8 | 264 12 11.9 1.1 6 880 1219 340 10 3.4 -9.4 | 286 9 8.4 -2.5 7 850 1522 345 11 2.8 -10.6 | 295 9 7.8 -3.7 8 791 2134 350 14 2.4 -13.8 | 313 10 7.4 -6.9 9 763 2438 5 16 -1.4 -15.9 | 338 10 3.6 -9.0 10 710 3048 20 19 -6.5 -17.9 | 8 11 -1.5 -10.9 11 700 3163 25 19 -8.0 -17.2 | 17 11 -3.1 -10.3 12 684 3353 30 15 -7.5 -13.0 | 23 7 -2.5 -6.1 13 659 3658 350 11 1.9 -10.8 | 300 8 6.9 -3.9 14 611 4267 60 8 -6.9 -4.0 | 146 4 -2.0 2.9 15 588 4572 30 14 -7.0 -12.1 | 21 6 -2.0 -5.2 16 567 4877 50 14 -10.7 -9.0 | 70 6 -5.7 -2.1 17 500 5890 235 1 0.8 0.6 | 218 9 5.8 7.5 18 487 6096 255 1 1.0 0.3 | 220 9 5.9 7.2 19 400 7610 15 5 -1.3 -4.8 | 240 4 3.7 2.1 20 383 7925 55 10 -8.2 -5.7 | 110 3 -3.2 1.2 21 367 8230 85 13 -13.0 -1.1 | 126 10 -8.0 5.8 22 352 8534 60 14 -12.1 -7.0 | 89 7 -7.1 -0.1 23 338 8839 95 10 -10.0 0.9 | 147 9 -5.0 7.8 24 324 9144 115 12 -10.9 5.1 | 154 13 -5.9 12.0 25 300 9710 80 13 -12.8 -2.3 | 121 9 -7.8 4.7 26 298 9754 75 14 -13.5 -3.6 | 111 9 -8.5 3.3 27 250 10980 75 22 -21.3 -5.7 | 94 16 -16.3 1.2 28 208 12192 65 27 -24.5 -11.4 | 77 20 -19.5 -4.5 29 200 12460 70 26 -24.4 -8.9 | 84 20 -19.5 -2.0 30 180 13106 60 22 -19.1 -11.0 | 74 15 -14.1 -4.1 31 150 14260 85 16 -15.9 -1.4 | 117 12 -11.0 5.5 32 134 14935 105 18 -17.4 4.7 | 133 17 -12.4 11.6 33 114 15850 150 4 -2.0 3.5 | 196 11 3.0 10.4 34 108 16154 190 11 1.9 10.8 | 201 19 6.9 17.8 35 103 16459 110 17 -16.0 5.8 | 139 17 -11.0 12.7 36 101 16554 90 19 -19.0 0.0 | 116 16 -14.0 6.9 37 100 16610 90 19 -19.0 0.0 | 116 16 -14.0 6.9 38 97 16764 90 19 -19.0 0.0 | 116 16 -14.0 6.9 39 92 17069 50 24 -18.4 -15.4 | 58 16 -13.4 -8.5 40 87 17374 45 26 -18.4 -18.4 | 49 18 -13.4 -11.5 41 83 17678 105 15 -14.5 3.9 | 139 14 -9.5 10.8 42 79 17983 115 10 -9.1 4.2 | 160 12 -4.1 11.2 43 71 18593 220 5 3.2 3.8 | 217 14 8.2 10.8 44 70 18640 260 8 7.9 1.4 | 237 15 12.9 8.3 45 67 18898 265 12 12.0 1.0 | 245 19 16.9 8.0 46 64 19202 285 16 15.5 -4.1 | 262 21 20.4 2.8 47 60 19507 235 12 9.8 6.9 | 227 20 14.8 13.8 48 57 19812 145 21 -12.0 17.2 | 164 25 -7.1 24.1 49 50 20610 90 31 -31.0 0.0 | 105 27 -26.0 6.9 50 49 20726 90 29 -29.0 0.0 | 106 25 -24.0 6.9 51 44 21336 75 34 -32.8 -8.8 | 86 28 -27.9 -1.9 52 42 21641 80 27 -26.6 -4.7 | 96 22 -21.6 2.2 53 40 21946 90 30 -30.0 0.0 | 105 26 -25.0 6.9 54 38 22250 100 50 -49.2 8.7 | 109 47 -44.3 15.6 55 33 23165 80 53 -52.2 -9.2 | 87 47 -47.2 -2.3 56 30 23730 90 62 -62.0 0.0 | 97 57 -57.0 6.9 57 29 23944 85 64 -63.8 -5.6 | 91 59 -58.8 1.4 58 27 24384 85 64 -63.8 -5.6 | 91 59 -58.8 1.4 59 20 26330 85 42 -41.8 -3.7 | 95 37 -36.9 3.3 60 18 26822 90 39 -39.0 0.0 | 102 35 -34.0 6.9 Wind Parameters Mean winds (0-6000m): 5.7 at 11.4 knts Storm direction: 35.7 at 8.5 knts Shear (0-3000m) pos: 3.6 neg: 1.6 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 142.4 deg Storm rel helicity (0-3000m) pos: 82.6 neg: -1.3 tot: 81.3 m^2/s^2 ave: 27.1 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 4.7 10^-3/s Energy-Hel index: 0.25 Bulk Rich Number: 24.76 Bulk Shear: 29.09 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 ------------------------------------------------------------------------------- 500 286 12 257 17| 0.0 9.6 9.6| 32.0 0.0 32.0 64.1 0.49| 18.1 9.0 1000 297 11 262 15| 2.8 4.8 7.6| 40.8 -1.3 39.5 39.5 0.45| 12.6 5.7 1500 312 11 270 13| 3.1 3.2 6.3| 48.9 -1.3 47.6 31.7 0.51| 9.8 5.0 2000 323 11 279 12| 2.8 2.4 5.2| 54.6 -1.3 53.3 26.7 0.54| 8.0 4.3 2500 333 12 290 11| 3.4 1.9 5.3| 69.8 -1.3 68.5 27.4 0.61| 7.6 4.7 3000 344 13 303 10| 3.6 1.6 5.2| 82.6 -1.3 81.3 27.1 0.65| 7.1 4.7 4000 353 13 312 9| 3.1 2.0 5.1| 89.8 -17.1 72.6 18.2 0.38| 8.3 3.1 5000 2 13 322 7| 2.5 1.9 4.4| 96.2 -31.4 64.8 13.0 0.17| 9.0 1.5 6000 6 11 319 6| 2.0 2.0 4.1| 96.9 -69.2 27.7 4.6 -0.01| 9.1 -0.1 Wrote GIF file: /home/apache/climate/data/raob//SBPV/skewt/SBPV.skewt.20251107.12.gif