UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102312.upa.cvt Date: 1200Z 23 OCT 25 Searching for SBVH... Searching the city database file for: SBVH ... Date:1200Z 23 OCT 25 Station: SBVH WMO ident: 83208 Latitude: -12.73 Longitude: -60.13 Elevation: 652.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 113 SFC 945 652 23.0 20.4 85 2.6 21.2 80 6 301.0 303.9 296.3 348.5 16.17 2 925 798 22.4 18.2 77 4.2 19.5 50 12 302.2 304.9 295.4 344.6 14.36 3 859 1442 20.6 13.6 64 7.0 16.0 55 22 306.8 308.9 294.7 341.4 11.47 4 850 1533 20.0 14.0 68 6.0 16.0 55 23 307.1 309.3 295.0 343.0 11.91 5 754 2557 14.0 7.0 63 7.0 9.7 61 17 311.3 312.9 293.6 337.1 8.37 6 700 3181 9.8 2.8 62 7.0 5.8 65 17 313.3 314.6 292.9 334.3 6.70 7 628 4071 3.0 2.0 93 1.0 2.4 38 19 315.4 316.8 293.7 337.7 7.06 8 609 4320 1.8 1.0 94 0.8 1.4 31 19 316.8 318.2 293.9 338.3 6.77 9 589 4589 0.8 -1.2 86 2.0 -0.3 40 19 318.7 319.9 293.8 337.8 5.96 10 575 4782 0.2 -18.8 22 19.0 -6.5 46 20 320.2 320.5 290.4 325.4 1.51 11 557 5036 -1.9 -2.8 94 0.9 -2.4 43 15 320.7 321.8 294.0 338.8 5.60 12 538 5311 -3.5 -4.9 90 1.4 -4.2 44 10 322.0 322.9 293.9 338.1 4.95 13 530 5430 -2.5 -11.5 50 9.0 -6.3 53 10 324.5 325.1 292.9 334.6 2.99 14 523 5536 -3.5 -6.9 77 3.4 -5.1 61 10 324.6 325.4 294.1 339.0 4.36 15 507 5781 -4.9 -14.9 45 10.0 -8.8 79 10 325.8 326.2 292.7 333.9 2.37 16 500 5890 -5.7 -13.7 53 8.0 -8.9 65 10 326.1 326.6 293.1 335.1 2.65 17 487 6096 -7.7 -9.6 86 1.9 -8.5 60 11 326.1 326.9 294.0 338.8 3.79 18 472 6340 -8.3 -21.3 34 13.0 -12.5 91 6 328.3 328.6 292.7 333.5 1.48 19 453 6659 -9.7 -32.7 13 23.0 -15.1 145 11 330.4 330.5 292.4 332.4 0.54 20 439 6902 -11.9 -27.9 25 16.0 -16.1 161 13 330.6 330.8 292.7 333.8 0.88 21 428 7096 -13.3 -18.3 66 5.0 -15.0 156 14 331.2 331.7 294.0 338.6 2.11 22 415 7331 -14.3 -24.3 42 10.0 -17.1 130 17 332.9 333.1 293.7 337.5 1.29 23 400 7610 -16.3 -26.3 42 10.0 -18.9 125 17 333.8 334.0 293.8 337.9 1.12 24 383 7935 -18.5 -24.5 59 6.0 -20.1 115 15 335.1 335.4 294.3 340.0 1.37 25 368 8231 -20.3 -37.3 20 17.0 -23.3 139 19 336.5 336.6 293.9 338.2 0.42 26 350 8600 -22.3 -48.3 8 26.0 -25.5 157 30 338.7 338.7 294.1 339.3 0.14 27 300 9710 -31.7 -50.7 14 19.0 -33.4 200 15 340.7 340.7 294.6 341.2 0.12 28 290 9949 -33.3 -57.3 7 24.0 -35.0 190 16 341.7 341.8 294.8 342.0 0.06 29 259 10730 -40.3 -45.0 61 4.7 -40.7 242 19 342.7 342.7 295.2 343.7 0.27 30 250 10970 -42.1 -50.1 41 8.0 -42.6 255 20 343.5 343.5 295.3 344.1 0.16 31 245 11106 -43.3 -50.3 46 7.0 -43.7 251 22 343.7 343.7 295.3 344.3 0.16 32 238 11300 -44.5 -65.5 8 21.0 -45.2 244 23 344.7 344.7 295.5 344.8 0.02 33 229 11557 -46.3 -67.3 7 21.0 -46.9 236 25 345.8 345.8 295.7 345.9 0.02 34 200 12440 -53.7 -66.7 19 13.0 -53.9 250 39 347.7 347.7 296.1 347.8 0.02 35 153 14111 -67.3 -74.3 36 7.0 -67.4 259 41 352.2 352.2 297.1 352.2 0.01 36 150 14230 -68.3 -75.3 36 7.0 -68.4 260 41 352.4 352.4 297.1 352.5 0.01 37 114 15841 -76.5 -84.5 27 8.0 -76.5 234 15 365.9 365.9 299.8 366.0 0.00 38 101 16533 -78.9 -85.9 31 7.0 -78.9 233 23 374.2 374.2 301.3 374.2 0.00 39 100 16590 -79.1 -86.1 31 7.0 -79.1 220 22 374.9 374.9 301.4 374.9 0.00 40 97 16763 -79.7 -86.7 30 7.0 -79.7 220 22 377.0 377.0 301.8 377.0 0.00 41 76 18159 -75.9 -86.9 16 11.0 -75.9 236 20 412.2 412.2 306.8 412.2 0.00 42 69 18715 -77.1 -88.1 16 11.0 -77.1 268 13 421.2 421.2 307.9 421.2 0.00 43 65 19064 -70.3 -88.3 5 18.0 -70.4 61 10 443.3 443.3 310.2 443.3 0.00 44 56 19960 -65.5 -88.5 3 23.0 -65.8 135 16 473.5 473.5 313.0 473.5 0.00 45 31 23594 -61.3 -88.3 2 27.0 -62.1 94 40 572.1 572.1 319.3 572.2 0.01 46 27 24465 -54.3 -85.3 1 31.0 -56.2 90 48 614.9 614.9 321.3 614.9 0.01 47 21 26080 -53.3 -84.3 1 31.0 -55.8 70 42 663.7 663.7 323.2 663.8 0.02 48 17 27454 -48.9 -82.9 1 34.0 -53.2 100 35 719.2 719.2 325.0 719.4 0.02 TRP WND Sounding variables and indices 1000-500 mb thick: 5777.00 m Freezing level: 573.29 mb = 4806.19 m = 15768.14 ft Wetbulb zero: 592.33 mb = 4543.42 m = 14906.05 ft Precipitable water: 1.57 inches Sfc-500 mean rel hum: 71.10 % Est. max temperature: 31.34 C = 88.41 F Sfc-Lift cond lev (LCL): 910.02 mb = 939.99 m = 3083.92 ft T: 22.00 C 700-500 lapse rate: 5.72 C/km ThetaE index: 8.70 C Layer 754.0- 628.0 mb Conv cond level (CCL): 748.73 mb = 2616.20 m = 8583.24 ft Mean mixing ratio: 13.19 g/kg Conv temperature: 33.35 C = 92.02 F Cap Strength: 3.51 C Lifted Index: -0.39 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.21 C Lifted Index @700 mb: 0.99 C Showalter Index: -0.09 C Risk: Thunderstorms probable Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.70 C Cross Totals Index: 19.70 C K Index: 32.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 224.00 Risk: None Energy Index: -1.55 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 114.17 J/kg Max Up Vert Vel: 15.11 m/s Conv Inhibition (B-): 155.15 J/kg Cap Strength: 3.51 C Lift Cond Lev (LCL): 828.00 mb = 1757.12 m = 5764.77 ft Lev Free Conv (LFC): 663.00 mb = 3626.53 m = 11897.92 ft Equ Level (EL): 373.00 mb = 8130.99 m = 26676.14 ft B at Equ Level: 113.93 J/kg Max Parcel Lev (MPL): 223.00 mb = 11729.99 m = 38483.74 ft Wind level data Storm motion: 85 at 12 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 ---------------------------------------------------------- 0 945 652 80 6 -5.9 -1.0 | 271 6 5.8 -0.1 1 925 798 50 12 -9.2 -7.7 | 340 7 2.5 -6.7 2 913 914 55 14 -11.5 -8.0 | 358 7 0.2 -7.1 3 851 1524 55 23 -18.8 -13.2 | 30 14 -7.2 -12.2 4 850 1533 55 23 -18.8 -13.2 | 30 14 -7.2 -12.2 5 792 2134 60 19 -16.5 -9.5 | 29 10 -4.8 -8.5 6 764 2438 60 17 -14.7 -8.5 | 22 8 -3.0 -7.5 7 700 3181 65 17 -15.4 -7.2 | 31 7 -3.7 -6.2 8 685 3353 65 17 -15.4 -7.2 | 31 7 -3.7 -6.2 9 612 4267 30 19 -9.5 -16.5 | 352 16 2.2 -15.5 10 567 4877 50 20 -15.3 -12.9 | 17 12 -3.6 -11.9 11 546 5182 35 10 -5.7 -8.2 | 321 9 5.9 -7.2 12 506 5791 80 10 -9.8 -1.7 | 293 2 1.8 -0.8 13 500 5890 65 10 -9.1 -4.2 | 321 4 2.6 -3.3 14 487 6096 60 11 -9.5 -5.5 | 335 5 2.2 -4.5 15 468 6401 100 5 -4.9 0.9 | 255 7 6.8 1.8 16 450 6706 155 12 -5.1 10.9 | 209 14 6.6 11.8 17 432 7010 165 13 -3.4 12.6 | 212 16 8.3 13.5 18 416 7315 130 17 -13.0 10.9 | 174 12 -1.3 11.9 19 400 7610 125 17 -13.9 9.8 | 168 11 -2.2 10.7 20 383 7925 115 15 -13.6 6.3 | 165 8 -1.9 7.3 21 367 8230 140 19 -12.2 14.6 | 178 16 -0.5 15.5 22 352 8534 155 30 -12.7 27.2 | 178 28 -1.0 28.2 23 338 8839 165 29 -7.5 28.0 | 188 29 4.2 29.0 24 300 9710 200 15 5.1 14.1 | 228 23 16.8 15.1 25 298 9754 165 15 -3.9 14.5 | 207 17 7.8 15.5 26 285 10058 205 17 7.2 15.4 | 229 25 18.9 16.4 27 250 10970 255 20 19.3 5.2 | 259 32 31.0 6.1 28 250 10973 255 21 20.3 5.4 | 259 33 32.0 6.4 29 228 11582 235 25 20.5 14.3 | 245 36 32.2 15.3 30 200 12440 250 39 36.6 13.3 | 254 50 48.3 14.3 31 150 14230 260 41 40.4 7.1 | 261 53 52.1 8.1 32 140 14630 255 44 42.5 11.4 | 257 56 54.2 12.4 33 120 15545 220 21 13.5 16.1 | 236 30 25.2 17.1 34 114 15850 235 15 12.3 8.6 | 248 26 24.0 9.6 35 108 16154 250 22 20.7 7.5 | 255 33 32.4 8.5 36 102 16459 250 24 22.6 8.2 | 255 35 34.2 9.2 37 100 16590 220 22 14.1 16.9 | 235 31 25.8 17.8 38 97 16764 220 22 14.1 16.9 | 235 31 25.8 17.8 39 92 17069 220 13 8.4 10.0 | 241 23 20.0 10.9 40 87 17374 270 12 12.0 -0.0 | 268 24 23.7 1.0 41 82 17678 250 25 23.5 8.6 | 255 36 35.2 9.5 42 78 17983 220 19 12.2 14.6 | 237 28 23.9 15.5 43 73 18288 265 21 20.9 1.8 | 265 33 32.6 2.8 44 69 18593 250 13 12.2 4.4 | 257 25 23.9 5.4 45 66 18898 65 10 -9.1 -4.2 | 321 4 2.6 -3.3 46 62 19202 40 12 -7.7 -9.2 | 334 9 4.0 -8.2 47 59 19507 105 17 -16.4 4.4 | 139 7 -4.7 5.4 48 56 19812 140 16 -10.3 12.3 | 186 13 1.4 13.2 49 53 20117 100 30 -29.5 5.2 | 109 19 -17.9 6.2 50 50 20422 85 30 -29.9 -2.6 | 85 18 -18.2 -1.6 51 47 20726 100 30 -29.5 5.2 | 109 19 -17.9 6.2 52 42 21336 85 33 -32.9 -2.9 | 85 21 -21.2 -1.9 53 40 21641 95 26 -25.9 2.3 | 103 15 -14.2 3.2 54 38 21946 105 31 -29.9 8.0 | 116 20 -18.3 9.0 55 36 22250 85 30 -29.9 -2.6 | 85 18 -18.2 -1.6 56 34 22555 115 37 -33.5 15.6 | 127 27 -21.9 16.6 57 32 22860 95 39 -38.9 3.4 | 99 28 -27.2 4.4 58 27 23774 90 48 -48.0 0.0 | 92 36 -36.3 1.0 59 22 24994 65 45 -40.8 -19.0 | 58 34 -29.1 -18.0 60 19 25603 85 33 -32.9 -2.9 | 85 21 -21.2 -1.9 61 17 26213 100 34 -33.5 5.9 | 107 23 -21.8 6.9 62 13 27737 100 44 -43.3 7.6 | 105 33 -31.7 8.6 Wind Parameters Mean winds (0-6000m): 55.3 at 15.6 knts Storm direction: 85.3 at 11.7 knts Shear (0-3000m) pos: 0.5 neg: 2.4 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 104.1 deg Storm rel helicity (0-3000m) pos: 29.1 neg: -8.6 tot: 20.5 m^2/s^2 ave: 6.8 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 2.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 108.27 Bulk Shear: 1.05 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 56 13 350 6| 0.0 12.7 12.7| 18.1 0.0 18.1 36.1 0.88| 13.4 11.8 1000 55 17 14 9| 2.4 6.3 8.8| 26.7 0.0 26.7 26.7 0.75| 9.9 7.3 1500 56 18 20 10| 0.7 4.2 4.9| 26.7 -0.8 25.9 17.2 0.61| 7.8 4.8 2000 57 18 21 9| 0.5 3.2 3.7| 27.4 -3.3 24.1 12.0 0.53| 6.5 3.4 2500 58 18 22 9| 0.6 2.5 3.2| 29.0 -3.3 25.7 10.3 0.54| 5.4 2.9 3000 59 18 23 9| 0.5 2.4 3.0| 29.1 -8.6 20.5 6.8 0.40| 5.1 2.0 4000 54 18 16 10| 0.7 2.3 3.0| 43.1 -24.9 18.1 4.5 0.26| 5.3 1.4 5000 53 17 11 10| 1.2 1.2 2.4| 50.6 -52.0 -1.3 -0.3 0.04| 6.1 0.3 6000 55 16 8 8| 1.9 1.1 3.0| 52.3 -70.1 -17.7 -3.0 -0.10| 6.8 -0.7 Wrote GIF file: /home/apache/climate/data/raob//SBVH/skewt/SBVH.skewt.20251023.12.gif