UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112812.upa.cvt Date: 1200Z 28 NOV 25 Searching for SBPV... Searching the city database file for: SBPV ... Date:1200Z 28 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 1002 88 24.8 22.3 86 2.5 23.0 110 6 297.8 300.9 296.1 347.6 17.16 1 1000 106 24.4 22.4 89 2.0 23.0 110 7 297.5 300.7 296.1 347.7 17.30 2 984 247 23.0 22.2 95 0.8 22.5 117 6 297.5 300.7 296.1 347.9 17.37 3 954 519 24.2 20.4 79 3.8 21.5 88 5 301.4 304.3 296.3 348.5 16.01 4 925 789 22.4 19.7 85 2.7 20.5 60 5 302.2 305.1 296.4 348.9 15.81 5 867 1353 18.6 17.9 96 0.7 18.1 28 9 303.9 306.7 296.3 348.7 15.05 6 850 1524 18.0 16.5 91 1.5 17.0 20 10 305.0 307.6 296.0 346.9 14.03 7 700 3165 10.0 7.0 82 3.0 8.2 350 10 313.6 315.3 294.7 341.6 9.02 8 631 4023 5.8 2.1 77 3.7 3.7 334 15 318.2 319.6 294.5 340.7 7.08 9 507 5781 -5.5 -5.5 100 0.0 -5.5 321 11 325.0 326.0 294.7 341.6 5.01 10 500 5890 -5.9 -6.4 96 0.5 -6.1 325 7 325.8 326.8 294.7 341.6 4.74 11 427 7113 -12.5 -15.9 76 3.4 -13.7 320 3 332.5 333.0 294.7 341.5 2.59 12 421 7221 -12.5 -19.5 56 7.0 -14.9 319 3 333.8 334.2 294.5 340.7 1.94 13 400 7610 -15.5 -20.2 67 4.7 -17.0 315 1 334.8 335.2 294.7 341.7 1.92 14 396 7685 -16.3 -19.4 77 3.1 -17.3 313 1 334.8 335.2 294.8 342.1 2.08 15 377 8053 -18.1 -26.1 50 8.0 -20.2 301 2 337.1 337.4 294.7 341.5 1.21 16 364 8313 -20.3 -23.8 74 3.5 -21.2 300 2 337.6 337.9 295.1 343.2 1.54 17 346 8685 -22.9 -30.9 48 8.0 -24.6 326 5 339.0 339.2 294.8 342.2 0.84 18 329 9051 -25.9 -29.7 70 3.8 -26.7 351 7 339.8 340.0 295.1 343.5 0.99 19 300 9710 -30.9 -35.4 65 4.5 -31.6 30 8 341.8 342.0 295.3 344.2 0.63 20 288 9999 -32.1 -40.1 45 8.0 -33.1 9 8 344.1 344.2 295.7 345.7 0.40 21 262 10659 -37.5 -46.5 39 9.0 -38.3 319 7 345.6 345.7 295.8 346.6 0.22 22 250 10980 -40.5 -47.5 47 7.0 -41.1 295 7 345.9 345.9 295.9 346.7 0.21 23 244 11145 -41.9 -48.9 46 7.0 -42.4 306 7 346.2 346.2 296.0 346.9 0.18 24 235 11399 -44.3 -56.3 25 12.0 -44.9 323 6 346.3 346.3 295.9 346.6 0.08 25 200 12460 -53.7 -60.7 42 7.0 -53.9 35 4 347.7 347.7 296.2 348.0 0.05 26 185 12955 -58.5 -63.5 52 5.0 -58.6 38 5 347.8 347.8 296.2 348.0 0.04 27 180 13127 -59.9 -67.9 34 8.0 -60.0 39 5 348.2 348.2 296.3 348.3 0.02 28 156 14004 -67.3 -71.5 55 4.2 -67.3 45 7 350.2 350.2 296.7 350.3 0.02 29 150 14240 -68.3 -74.3 42 6.0 -68.4 20 17 352.4 352.4 297.2 352.5 0.01 30 142 14568 -69.5 -76.5 35 7.0 -69.5 17 19 355.9 355.9 297.9 355.9 0.01 31 140 14653 -67.5 -77.5 23 10.0 -67.5 13 21 360.9 360.9 298.9 360.9 0.01 32 137 14783 -67.9 -79.9 16 12.0 -67.9 38 19 362.4 362.4 299.2 362.4 0.00 33 123 15426 -71.1 -83.1 15 12.0 -71.2 97 12 367.9 367.9 300.2 367.9 0.00 34 100 16620 -81.1 -87.1 36 6.0 -81.1 60 7 371.0 371.0 300.8 371.0 0.00 35 85 17519 -87.5 -92.1 42 4.6 -87.5 70 25 375.7 375.7 301.5 375.7 0.00 36 79 17918 -86.1 -90.3 46 4.2 -86.1 99 34 386.6 386.6 303.3 386.6 0.00 37 72 18431 -82.5 -88.5 35 6.0 -82.5 97 34 404.6 404.6 305.8 404.6 0.00 38 70 18590 -78.9 -88.9 18 10.0 -78.9 100 23 415.6 415.6 307.2 415.6 0.00 39 65 19018 -73.1 -90.1 6 17.0 -73.2 96 22 437.2 437.2 309.6 437.2 0.00 40 63 19200 -73.7 -89.7 7 16.0 -73.7 91 20 439.8 439.8 309.8 439.8 0.00 41 56 19898 -67.7 -90.7 2 23.0 -67.9 89 30 468.5 468.5 312.5 468.5 0.00 42 50 20580 -67.5 -90.5 2 23.0 -67.7 85 40 484.4 484.4 313.8 484.4 0.00 43 44 21349 -68.1 -91.1 2 23.0 -68.3 85 50 501.0 501.0 315.0 501.0 0.00 44 30 23700 -59.1 -90.1 1 31.0 -60.1 85 59 583.5 583.5 319.8 583.5 0.00 45 29 23913 -58.1 -89.8 1 31.6 -59.3 85 64 591.9 591.9 320.2 591.9 0.00 46 27 24366 -56.1 -89.1 1 33.0 -57.6 85 64 609.8 609.8 321.0 609.8 0.01 47 21 25976 -53.5 -88.5 1 35.0 -55.9 85 50 663.1 663.1 323.2 663.1 0.01 48 20 26290 -53.9 -88.9 1 35.0 -56.3 85 47 671.2 671.2 323.4 671.2 0.01 49 19 26619 -54.1 -88.1 1 34.0 -56.6 85 47 680.5 680.5 323.8 680.5 0.01 TRP 85 17519 -87.5 -92.1 42 4.6 -87.5 70 25 375.7 375.7 301.5 375.7 0.00 WND 29 23913 -58.1 -89.8 1 31.6 -59.3 85 64 591.9 591.9 320.2 591.9 0.00 Sounding variables and indices 1000-500 mb thick: 5784.00 m Freezing level: 567.35 mb = 4925.12 m = 16158.33 ft Wetbulb zero: 581.21 mb = 4683.19 m = 15364.61 ft Precipitable water: 2.34 inches Sfc-500 mean rel hum: 86.75 % Est. max temperature: 31.90 C = 89.41 F Sfc-Lift cond lev (LCL): 966.52 mb = 404.53 m = 1327.18 ft T: 23.69 C 700-500 lapse rate: 5.83 C/km ThetaE index: 8.20 C Layer 867.0- 507.0 mb Conv cond level (CCL): 879.01 mb = 1233.13 m = 4045.66 ft Mean mixing ratio: 16.33 g/kg Conv temperature: 30.57 C = 87.03 F Cap Strength: 1.82 C Lifted Index: -2.40 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.71 C Lifted Index @700 mb: -0.16 C Showalter Index: -1.82 C Risk: Thunderstorms probable Total Totals Index: 46.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 22.40 C K Index: 37.40 Risk: > 80 % chance of thunderstorms Sweat Index: 225.00 Risk: None Energy Index: -1.12 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 474.73 J/kg Max Up Vert Vel: 30.81 m/s Conv Inhibition (B-): 49.24 J/kg Cap Strength: 1.82 C Lift Cond Lev (LCL): 917.95 mb = 855.61 m = 2807.10 ft Lev Free Conv (LFC): 732.95 mb = 2776.22 m = 9108.22 ft Equ Level (EL): 172.95 mb = 13371.68 m = 43869.82 ft B at Equ Level: 469.67 J/kg Max Parcel Lev (MPL): 122.95 mb = 15427.96 m = 50616.06 ft Wind level data Storm motion: 24 at 8 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 88 110 6 -5.6 2.1 | 166 10 -2.4 9.5 1 1000 106 110 7 -6.6 2.4 | 161 10 -3.3 9.8 2 978 305 120 6 -5.2 3.0 | 170 11 -1.9 10.4 3 944 610 75 4 -3.9 -1.0 | 175 6 -0.6 6.4 4 925 789 60 5 -4.3 -2.5 | 168 5 -1.1 4.9 5 912 914 50 7 -5.4 -4.5 | 144 4 -2.1 2.9 6 850 1524 20 10 -3.4 -9.4 | 4 2 -0.1 -2.0 7 850 1524 20 12 -4.1 -11.3 | 12 4 -0.8 -3.9 8 820 1829 20 13 -4.4 -12.2 | 14 5 -1.2 -4.8 9 791 2134 35 12 -6.9 -9.8 | 56 4 -3.6 -2.4 10 763 2438 25 11 -4.6 -10.0 | 28 3 -1.4 -2.6 11 736 2743 30 11 -5.5 -9.5 | 46 3 -2.2 -2.1 12 710 3048 350 10 1.7 -9.8 | 296 6 5.0 -2.4 13 700 3165 350 10 1.7 -9.8 | 296 6 5.0 -2.4 14 659 3658 335 10 4.2 -9.1 | 282 8 7.5 -1.7 15 634 3962 335 15 6.3 -13.6 | 303 11 9.6 -6.2 16 611 4267 330 15 7.5 -13.0 | 297 12 10.8 -5.6 17 588 4572 330 16 8.0 -13.9 | 300 13 11.3 -6.4 18 567 4877 310 15 11.5 -9.6 | 279 15 14.8 -2.2 19 526 5486 340 10 3.4 -9.4 | 287 7 6.7 -2.0 20 506 5791 320 11 7.1 -8.4 | 276 10 10.3 -1.0 21 500 5890 325 7 4.0 -5.7 | 257 7 7.3 1.7 22 487 6096 330 8 4.0 -6.9 | 266 7 7.3 0.5 23 400 7610 315 1 0.7 -0.7 | 211 8 4.0 6.7 24 367 8230 295 2 1.8 -0.8 | 218 8 5.1 6.6 25 311 9449 20 10 -3.4 -9.4 | 4 2 -0.1 -2.0 26 300 9710 30 8 -4.0 -6.9 | 124 1 -0.7 0.5 27 250 10980 295 7 6.3 -3.0 | 245 11 9.6 4.5 28 200 12460 35 4 -2.3 -3.3 | 193 4 1.0 4.1 29 155 14021 45 7 -4.9 -4.9 | 146 3 -1.7 2.5 30 150 14240 20 17 -5.8 -16.0 | 16 9 -2.5 -8.6 31 148 14326 40 11 -7.1 -8.4 | 75 4 -3.8 -1.0 32 140 14630 10 21 -3.6 -20.7 | 2 13 -0.4 -13.3 33 133 14935 70 17 -16.0 -5.8 | 97 13 -12.7 1.6 34 120 15545 105 10 -9.7 2.6 | 147 12 -6.4 10.0 35 103 16459 100 1 -1.0 0.2 | 197 8 2.3 7.6 36 100 16620 60 7 -6.1 -3.5 | 145 5 -2.8 3.9 37 97 16764 60 7 -6.1 -3.5 | 145 5 -2.8 3.9 38 85 17519 70 25 -23.5 -8.6 | 87 20 -20.2 -1.1 39 83 17678 55 24 -19.7 -13.8 | 69 18 -16.4 -6.4 40 78 17983 110 36 -33.8 12.3 | 123 36 -30.5 19.7 41 74 18288 95 45 -44.8 3.9 | 105 43 -41.5 11.3 42 70 18590 100 23 -22.7 4.0 | 120 22 -19.4 11.4 43 66 18898 100 23 -22.7 4.0 | 120 22 -19.4 11.4 44 63 19202 90 20 -20.0 0.0 | 114 18 -16.7 7.4 45 60 19507 105 23 -22.2 6.0 | 125 23 -18.9 13.4 46 57 19812 90 28 -28.0 0.0 | 107 26 -24.7 7.4 47 50 20580 85 40 -39.8 -3.5 | 96 37 -36.6 3.9 48 44 21336 85 50 -49.8 -4.4 | 94 47 -46.5 3.1 49 40 21946 85 45 -44.8 -3.9 | 95 42 -41.5 3.5 50 30 23700 85 59 -58.8 -5.1 | 92 56 -55.5 2.3 51 29 23913 85 64 -63.8 -5.6 | 92 61 -60.5 1.8 52 27 24384 85 64 -63.8 -5.6 | 92 61 -60.5 1.8 53 20 26290 85 47 -46.8 -4.1 | 94 44 -43.5 3.3 54 17 26822 85 48 -47.8 -4.2 | 94 45 -44.5 3.2 Wind Parameters Mean winds (0-6000m): 353.9 at 10.8 knts Storm direction: 23.9 at 8.1 knts Shear (0-3000m) pos: 0.5 neg: 2.8 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 129.9 deg Storm rel helicity (0-3000m) pos: 7.6 neg: -12.3 tot: -4.8 m^2/s^2 ave: -1.6 10^-3 m/s^2 rel: -0.30 Storm rel vorticity (0-3000m) horiz: 5.2 stream: -1.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 17.86 Bulk Shear: 26.58 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 ------------------------------------------------------------------------------- 500 109 6 167 9| 0.0 3.4 3.4| 3.4 -0.9 2.5 4.9 0.19| 5.8 1.1 1000 81 6 160 7| 0.0 4.1 4.1| 3.4 -4.3 -0.9 -0.9 -0.19| 5.6 -1.0 1500 55 7 144 4| 0.0 4.7 4.7| 3.4 -5.5 -2.1 -1.4 -0.30| 5.8 -1.8 2000 41 8 116 3| 0.7 3.5 4.2| 6.9 -5.5 1.4 0.7 -0.11| 5.3 -0.6 2500 38 9 97 2| 0.6 2.8 3.3| 7.3 -6.7 0.7 0.3 -0.13| 4.7 -0.6 3000 33 9 79 2| 0.5 2.8 3.3| 7.6 -12.3 -4.8 -1.6 -0.30| 5.2 -1.6 4000 16 10 345 2| 0.3 2.9 3.2| 14.9 -15.7 -0.8 -0.2 -0.20| 4.9 -1.0 5000 0 11 317 5| 0.3 2.2 2.5| 19.9 -35.8 -15.9 -3.2 -0.25| 5.0 -1.2 6000 354 11 307 6| 0.6 1.7 2.2| 23.8 -46.1 -22.3 -3.7 -0.24| 5.3 -1.3 Wrote GIF file: /home/apache/climate/data/raob//SBPV/skewt/SBPV.skewt.20251128.12.gif