UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101512.upa.cvt Date: 1200Z 15 OCT 25 Searching for SBPV... Searching the city database file for: SBPV ... Date:1200Z 15 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 23.4 21.7 90 1.7 22.2 180 4 296.4 299.4 295.3 344.0 16.53 1 1000 104 23.2 21.6 91 1.6 22.1 155 2 296.4 299.3 295.2 343.8 16.46 2 974 334 21.4 20.6 95 0.8 20.9 227 5 296.8 299.6 295.0 342.6 15.87 3 947 580 23.2 15.2 61 8.0 17.9 328 5 301.0 303.1 293.0 335.0 11.54 4 925 785 21.8 19.0 84 2.8 19.8 15 9 301.6 304.4 295.8 346.1 15.12 5 921 823 21.6 19.1 86 2.5 19.9 18 9 301.8 304.6 295.9 346.8 15.28 6 850 1518 18.6 14.1 75 4.5 15.6 55 11 305.6 307.9 294.7 341.6 11.99 7 795 2090 16.0 10.0 68 6.0 12.2 62 16 308.8 310.6 293.9 338.4 9.75 8 700 3161 9.2 5.0 75 4.2 6.7 65 8 312.7 314.2 293.6 337.0 7.84 9 603 4381 1.0 -0.1 92 1.1 0.4 74 13 316.8 318.0 293.5 336.9 6.31 10 507 5761 -5.7 -10.4 69 4.7 -7.7 85 13 324.8 325.5 293.4 336.2 3.42 11 500 5870 -6.7 -9.7 79 3.0 -8.0 80 12 324.9 325.6 293.6 337.1 3.66 12 432 6997 -12.5 -14.7 84 2.2 -13.3 57 12 331.4 331.9 294.6 341.1 2.83 13 400 7580 -16.3 -18.4 84 2.1 -17.0 65 11 333.8 334.3 294.7 341.7 2.24 14 377 8023 -19.5 -20.5 92 1.0 -19.8 54 11 335.3 335.7 294.9 342.3 1.99 15 300 9680 -31.3 -34.4 74 3.1 -31.8 55 4 341.3 341.4 295.3 343.9 0.69 16 250 10950 -41.7 -46.4 60 4.7 -42.1 295 6 344.1 344.1 295.5 345.0 0.24 17 244 11114 -43.1 -47.9 59 4.8 -43.5 268 5 344.4 344.4 295.6 345.2 0.21 18 205 12262 -53.3 -56.4 69 3.1 -53.4 110 11 345.9 345.9 295.8 346.3 0.09 19 200 12420 -54.7 -58.2 65 3.5 -54.8 110 11 346.1 346.2 295.8 346.5 0.07 20 165 13622 -65.1 -70.0 51 4.9 -65.1 90 25 348.3 348.3 296.3 348.4 0.02 21 161 13772 -65.9 -72.9 37 7.0 -66.0 87 27 349.4 349.4 296.5 349.5 0.01 22 150 14200 -67.3 -80.3 14 13.0 -67.4 80 32 354.2 354.2 297.5 354.2 0.00 23 145 14403 -67.1 -81.1 12 14.0 -67.2 78 29 357.9 358.0 298.3 358.0 0.00 24 142 14528 -67.3 -81.3 12 14.0 -67.4 74 23 359.7 359.7 298.7 359.8 0.00 25 101 16495 -82.3 -85.1 62 2.8 -82.3 193 11 367.7 367.7 300.1 367.7 0.00 26 100 16550 -82.7 -85.4 63 2.7 -82.7 190 10 367.9 367.9 300.2 368.0 0.00 27 97 16719 -83.5 -86.4 60 2.9 -83.5 165 2 369.6 369.6 300.5 369.6 0.00 28 94 16894 -80.7 -85.7 43 5.0 -80.7 201 10 378.4 378.4 302.0 378.5 0.00 29 86 17395 -80.3 -86.3 36 6.0 -80.3 268 10 389.0 389.0 303.6 389.0 0.00 30 85 17460 -80.7 -86.7 36 6.0 -80.7 279 10 389.5 389.5 303.7 389.5 0.00 31 79 17879 -73.9 -86.9 12 13.0 -73.9 296 21 411.8 411.8 306.7 411.8 0.00 32 71 18506 -70.9 -88.9 5 18.0 -71.0 203 11 431.0 431.0 308.9 431.0 0.00 33 70 18590 -68.1 -89.1 3 21.0 -68.2 190 7 438.7 438.7 309.7 438.7 0.00 34 67 18856 -64.1 -89.1 2 25.0 -64.4 162 5 452.9 452.9 311.1 452.9 0.00 35 54 20164 -67.7 -90.7 2 23.0 -67.9 67 21 473.4 473.4 312.9 473.4 0.00 36 50 20630 -65.3 -90.3 2 25.0 -65.6 105 25 489.6 489.6 314.2 489.6 0.00 37 32 23372 -61.7 -90.7 1 29.0 -62.4 95 51 565.9 565.9 318.9 565.9 0.00 38 30 23770 -64.1 -91.1 1 27.0 -64.7 95 51 569.9 569.9 319.2 569.9 0.00 39 28 24194 -62.5 -91.5 1 29.0 -63.2 97 52 585.7 585.7 319.9 585.7 0.00 TRP 97 16719 -83.5 -86.4 60 2.9 -83.5 165 2 369.6 369.6 300.5 369.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5766.00 m Freezing level: 588.67 mb = 4587.08 m = 15049.30 ft Wetbulb zero: 598.26 mb = 4443.92 m = 14579.61 ft Precipitable water: 2.07 inches Sfc-500 mean rel hum: 78.71 % Est. max temperature: 32.54 C = 90.58 F Sfc-Lift cond lev (LCL): 977.78 mb = 300.26 m = 985.09 ft T: 21.66 C 700-500 lapse rate: 5.87 C/km ThetaE index: 10.62 C Layer 850.0- 500.0 mb Conv cond level (CCL): 796.72 mb = 2071.83 m = 6797.26 ft Mean mixing ratio: 14.57 g/kg Conv temperature: 35.68 C = 96.23 F Cap Strength: 2.86 C Lifted Index: -0.80 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.49 C Lifted Index @700 mb: 0.86 C Showalter Index: -0.57 C Risk: Thunderstorms probable Total Totals Index: 46.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 20.80 C K Index: 35.20 Risk: > 80 % chance of thunderstorms Sweat Index: 203.20 Risk: None Energy Index: -0.91 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 109.16 J/kg Max Up Vert Vel: 14.78 m/s Conv Inhibition (B-): 204.26 J/kg Cap Strength: 2.86 C Lift Cond Lev (LCL): 906.64 mb = 958.97 m = 3146.19 ft Lev Free Conv (LFC): 661.64 mb = 3622.02 m = 11883.13 ft Equ Level (EL): 441.64 mb = 6827.11 m = 22398.38 ft B at Equ Level: 108.11 J/kg Max Parcel Lev (MPL): 271.64 mb = 10371.76 m = 34027.68 ft Wind level data Storm motion: 94 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 1002 88 180 4 0.0 4.0 | 249 9 8.8 3.3 1 1000 104 155 2 -0.8 1.8 | 262 8 7.9 1.1 2 977 305 215 5 2.9 4.1 | 254 12 11.7 3.4 3 944 610 340 5 1.7 -4.7 | 297 12 10.5 -5.4 4 925 785 15 9 -2.3 -8.7 | 325 11 6.5 -9.4 5 911 914 25 9 -3.8 -8.2 | 331 10 5.0 -8.8 6 850 1518 55 11 -9.0 -6.3 | 2 7 -0.2 -7.0 7 849 1524 50 10 -7.7 -6.4 | 351 7 1.1 -7.1 8 819 1829 70 19 -17.9 -6.5 | 52 12 -9.1 -7.2 9 790 2134 60 16 -13.9 -8.0 | 30 10 -5.1 -8.7 10 762 2438 50 14 -10.7 -9.0 | 11 10 -1.9 -9.7 11 735 2743 50 13 -10.0 -8.4 | 7 9 -1.2 -9.0 12 709 3048 55 10 -8.2 -5.7 | 355 6 0.6 -6.4 13 700 3161 65 8 -7.3 -3.4 | 339 4 1.5 -4.1 14 684 3353 100 10 -9.8 1.7 | 135 2 -1.1 1.1 15 634 3962 50 12 -9.2 -7.7 | 3 8 -0.4 -8.4 16 610 4267 80 13 -12.8 -2.3 | 54 5 -4.0 -2.9 17 587 4572 60 13 -11.3 -6.5 | 19 8 -2.5 -7.2 18 566 4877 60 13 -11.3 -6.5 | 19 8 -2.5 -7.2 19 545 5182 85 15 -14.9 -1.3 | 72 6 -6.2 -2.0 20 505 5791 85 13 -13.0 -1.1 | 67 5 -4.2 -1.8 21 500 5870 80 12 -11.8 -2.1 | 48 4 -3.0 -2.8 22 485 6096 75 11 -10.6 -2.8 | 28 4 -1.8 -3.5 23 467 6401 50 12 -9.2 -7.7 | 3 8 -0.4 -8.4 24 400 7580 65 11 -10.0 -4.6 | 13 5 -1.2 -5.3 25 398 7620 70 10 -9.4 -3.4 | 9 4 -0.6 -4.1 26 366 8230 45 12 -8.5 -8.5 | 358 9 0.3 -9.2 27 351 8534 45 12 -8.5 -8.5 | 358 9 0.3 -9.2 28 300 9680 55 4 -3.3 -2.3 | 298 6 5.5 -3.0 29 250 10950 295 6 5.4 -2.5 | 283 15 14.2 -3.2 30 227 11582 190 1 0.2 1.0 | 268 9 9.0 0.3 31 207 12192 110 11 -10.3 3.8 | 153 3 -1.6 3.1 32 200 12420 110 11 -10.3 3.8 | 153 3 -1.6 3.1 33 150 14200 80 32 -31.5 -5.6 | 75 24 -22.7 -6.2 34 147 14326 80 32 -31.5 -5.6 | 75 24 -22.7 -6.2 35 139 14630 70 17 -16.0 -5.8 | 48 10 -7.2 -6.5 36 132 14935 70 12 -11.3 -4.1 | 28 5 -2.5 -4.8 37 119 15545 210 10 5.0 8.7 | 240 16 13.8 8.0 38 107 16154 210 18 9.0 15.6 | 230 23 17.8 14.9 39 100 16550 190 10 1.7 9.8 | 229 14 10.5 9.2 40 97 16719 165 2 -0.5 1.9 | 261 8 8.3 1.3 41 96 16764 190 10 1.7 9.8 | 229 14 10.5 9.2 42 91 17069 215 10 5.7 8.2 | 243 16 14.5 7.5 43 82 17678 310 10 7.7 -6.4 | 293 18 16.4 -7.1 44 78 17983 290 25 23.5 -8.6 | 286 34 32.3 -9.2 45 74 18288 240 20 17.3 10.0 | 250 28 26.1 9.3 46 70 18590 190 7 1.2 6.9 | 238 12 10.0 6.2 47 70 18593 265 19 18.9 1.7 | 268 28 27.7 1.0 48 67 18898 145 3 -1.7 2.5 | 256 7 7.1 1.8 49 63 19202 85 10 -10.0 -0.9 | 37 2 -1.2 -1.5 50 60 19507 75 24 -23.2 -6.2 | 64 16 -14.4 -6.9 51 54 20117 65 22 -19.9 -9.3 | 48 15 -11.2 -10.0 52 52 20422 80 15 -14.8 -2.6 | 61 7 -6.0 -3.3 53 50 20630 105 25 -24.1 6.5 | 111 16 -15.4 5.8 54 49 20726 115 20 -18.1 8.5 | 130 12 -9.3 7.8 55 45 21336 90 31 -31.0 0.0 | 88 22 -22.2 -0.7 56 42 21641 115 34 -30.8 14.4 | 122 26 -22.0 13.7 57 38 22250 95 45 -44.8 3.9 | 95 36 -36.0 3.2 58 37 22555 95 51 -50.8 4.4 | 95 42 -42.0 3.8 59 30 23770 95 51 -50.8 4.4 | 95 42 -42.0 3.8 60 26 24384 100 54 -53.2 9.4 | 101 45 -44.4 8.7 Wind Parameters Mean winds (0-6000m): 64.4 at 11.7 knts Storm direction: 94.4 at 8.8 knts Shear (0-3000m) pos: 2.5 neg: 0.7 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 101.9 deg Storm rel helicity (0-3000m) pos: 84.1 neg: -23.5 tot: 60.6 m^2/s^2 ave: 20.2 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 3.4 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 3.20 Bulk Shear: 34.08 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 ------------------------------------------------------------------------------- 500 237 4 262 13| 9.0 0.0 9.0| 34.1 -0.4 33.7 67.5 0.74| 14.0 10.3 1000 6 6 310 11| 6.7 0.0 6.7| 60.1 -0.4 59.7 59.7 0.81| 11.9 9.6 1500 32 8 326 9| 5.0 0.0 5.0| 68.5 -0.4 68.1 45.4 0.81| 9.6 7.8 2000 49 10 350 7| 4.8 0.0 4.8| 84.1 -7.8 76.3 38.2 0.70| 9.8 6.8 2500 51 11 358 8| 3.8 0.9 4.7| 84.1 -18.8 65.3 26.1 0.53| 8.8 4.6 3000 51 11 359 8| 2.5 0.7 3.2| 84.1 -23.5 60.6 20.2 0.43| 8.1 3.4 4000 57 11 3 7| 2.0 0.8 2.8| 88.6 -29.2 59.4 14.8 0.30| 8.4 2.5 5000 59 11 9 7| 1.8 0.7 2.5|101.2 -34.8 66.4 13.3 0.30| 8.0 2.4 6000 64 12 17 6| 1.5 0.8 2.3|104.7 -38.6 66.1 11.0 0.27| 7.2 1.9 Wrote GIF file: /home/apache/climate/data/raob//SBPV/skewt/SBPV.skewt.20251015.12.gif