UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101100.upa.cvt Date: 0000Z 11 OCT 25 Searching for SB705... Searching the city database file for: SB705 ... Date:0000Z 11 OCT 25 Station: SB705 WMO ident: 82705 Latitude: -7.58 Longitude: -72.77 ------------------------------------------------------------------------------- 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 96 SFC 988 202 24.6 23.2 92 1.4 23.6 0 0 298.8 302.1 297.2 352.5 18.41 2 981 265 26.2 22.6 81 3.6 23.6 329 2 301.0 304.3 297.4 353.6 17.87 3 969 374 26.6 20.6 70 6.0 22.3 316 3 302.5 305.4 296.5 349.6 15.96 4 936 681 25.8 18.8 65 7.0 20.8 17 2 304.7 307.4 296.3 348.6 14.75 5 925 785 25.0 19.0 69 6.0 20.8 80 3 304.9 307.7 296.6 350.0 15.12 6 850 1522 19.0 16.6 86 2.4 17.4 140 9 306.0 308.7 296.3 348.4 14.12 7 803 2009 15.2 14.6 96 0.6 14.8 120 11 307.0 309.5 295.8 346.6 13.13 8 700 3164 9.6 4.7 71 4.9 6.7 95 13 313.1 314.6 293.6 337.0 7.67 9 679 3417 8.4 2.4 66 6.0 5.0 96 13 314.5 315.8 293.2 335.6 6.72 10 562 4960 0.6 -3.0 77 3.6 -1.3 85 6 322.8 323.9 294.5 340.6 5.46 11 534 5369 -2.3 -4.0 88 1.7 -3.1 94 5 324.1 325.1 294.7 341.6 5.34 12 500 5890 -4.5 -10.5 63 6.0 -7.1 105 4 327.6 328.2 294.1 339.2 3.44 13 443 6831 -10.5 -13.0 82 2.5 -11.5 53 8 331.5 332.2 294.9 342.4 3.17 14 439 6901 -10.5 -16.5 61 6.0 -12.7 49 8 332.4 332.9 294.5 340.8 2.40 15 427 7113 -11.9 -14.7 80 2.8 -13.0 37 9 333.2 333.8 295.1 343.2 2.87 16 400 7610 -15.1 -18.7 74 3.6 -16.3 5 6 335.4 335.8 295.1 343.1 2.19 17 396 7686 -15.3 -19.9 68 4.6 -16.8 1 6 336.1 336.5 295.1 343.2 1.99 18 392 7763 -15.7 -17.6 85 1.9 -16.4 358 5 336.5 337.0 295.6 345.2 2.45 19 382 7958 -16.7 -22.7 60 6.0 -18.5 349 4 337.7 338.0 295.1 343.6 1.62 20 378 8037 -16.9 -31.9 26 15.0 -20.3 345 3 338.5 338.6 294.6 341.1 0.70 21 375 8097 -17.5 -24.5 54 7.0 -19.5 342 3 338.4 338.7 295.2 343.6 1.40 22 349 8632 -21.5 -40.5 16 19.0 -24.6 224 8 340.1 340.1 294.6 341.3 0.32 23 321 9244 -25.9 -47.9 11 22.0 -28.5 166 10 342.2 342.2 295.0 342.8 0.16 24 300 9730 -30.5 -44.5 24 14.0 -32.1 150 6 342.4 342.4 295.1 343.4 0.24 25 297 9801 -31.1 -44.1 27 13.0 -32.6 147 6 342.5 342.6 295.1 343.6 0.26 26 288 10017 -32.7 -37.5 62 4.8 -33.4 136 8 343.3 343.4 295.6 345.3 0.53 27 281 10188 -33.9 -53.9 12 20.0 -35.4 128 9 344.0 344.0 295.4 344.3 0.09 28 254 10882 -39.7 -48.7 38 9.0 -40.4 62 14 345.5 345.5 295.8 346.2 0.18 29 252 10936 -39.9 -55.9 17 16.0 -40.8 51 14 346.0 346.0 295.8 346.3 0.08 30 250 10990 -40.3 -56.3 16 16.0 -41.2 40 15 346.2 346.2 295.8 346.5 0.07 31 222 11789 -48.1 -57.1 35 9.0 -48.4 51 20 346.1 346.1 295.8 346.4 0.08 32 213 12061 -50.3 -58.3 38 8.0 -50.5 57 23 346.8 346.8 296.0 347.1 0.07 33 201 12438 -53.3 -67.3 17 14.0 -53.6 47 25 347.9 347.9 296.2 348.0 0.02 34 200 12470 -53.5 -66.5 19 13.0 -53.8 45 25 348.0 348.1 296.2 348.2 0.02 35 153 14140 -66.7 -71.7 49 5.0 -66.7 40 28 353.2 353.2 297.3 353.2 0.02 36 150 14260 -66.9 -73.9 37 7.0 -67.0 35 23 354.8 354.8 297.7 354.9 0.01 37 147 14382 -67.7 -75.7 31 8.0 -67.8 32 21 355.5 355.5 297.8 355.6 0.01 38 127 15246 -74.9 -79.8 46 4.9 -74.9 65 11 357.7 357.7 298.2 357.7 0.01 TRP WND Sounding variables and indices 1000-500 mb thick: 5794.00 m Freezing level: 556.21 mb = 5044.44 m = 16549.79 ft Wetbulb zero: 585.69 mb = 4622.98 m = 15167.06 ft Precipitable water: 2.12 inches Sfc-500 mean rel hum: 77.36 % Est. max temperature: 32.09 C = 89.77 F Sfc-Lift cond lev (LCL): 968.46 mb = 379.02 m = 1243.49 ft T: 26.59 C 700-500 lapse rate: 5.17 C/km ThetaE index: 14.40 C Layer 850.0- 562.0 mb Conv cond level (CCL): 834.21 mb = 1682.47 m = 5519.83 ft Mean mixing ratio: 15.49 g/kg Conv temperature: 32.17 C = 89.91 F Cap Strength: 1.89 C Lifted Index: -1.53 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.10 C Lifted Index @700 mb: -0.97 C Showalter Index: -0.95 C Risk: Thunderstorms probable Total Totals Index: 44.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 21.10 C K Index: 35.20 Risk: > 80 % chance of thunderstorms Sweat Index: 221.20 Risk: None Energy Index: -1.86 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 614.42 J/kg Max Up Vert Vel: 35.05 m/s Conv Inhibition (B-): 46.55 J/kg Cap Strength: 1.89 C Lift Cond Lev (LCL): 864.95 mb = 1370.06 m = 4494.90 ft Lev Free Conv (LFC): 809.95 mb = 1935.08 m = 6348.60 ft Equ Level (EL): 179.95 mb = 13128.81 m = 43073.01 ft B at Equ Level: 608.92 J/kg Wind level data Storm motion: 131 at 6 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 ---------------------------------------------------------- 0 988 202 0 0 -0.0 -0.0 | 311 6 4.5 -3.9 1 977 305 310 3 2.3 -1.9 | 310 9 6.8 -5.8 2 944 610 335 2 0.8 -1.8 | 317 8 5.3 -5.7 3 925 785 80 3 -3.0 -0.5 | 341 5 1.5 -4.4 4 911 914 105 3 -2.9 0.8 | 333 3 1.6 -3.1 5 850 1522 140 9 -5.8 6.9 | 157 3 -1.3 3.0 6 850 1524 140 11 -7.1 8.4 | 151 5 -2.6 4.5 7 791 2134 115 11 -10.0 4.6 | 98 6 -5.5 0.8 8 763 2438 105 11 -10.6 2.8 | 80 6 -6.1 -1.0 9 700 3164 95 13 -13.0 1.1 | 72 9 -8.5 -2.7 10 684 3353 95 13 -13.0 1.1 | 72 9 -8.5 -2.7 11 634 3962 105 10 -9.7 2.6 | 76 5 -5.2 -1.3 12 611 4267 70 8 -7.5 -2.7 | 25 7 -3.0 -6.6 13 500 5890 105 4 -3.9 1.0 | 347 3 0.6 -2.8 14 487 6096 95 4 -4.0 0.3 | 352 4 0.5 -3.5 15 416 7315 25 10 -4.2 -9.1 | 359 13 0.3 -12.9 16 400 7610 5 6 -0.5 -6.0 | 338 11 4.0 -9.9 17 368 8230 335 2 0.8 -1.8 | 317 8 5.3 -5.7 18 339 8839 160 11 -3.8 10.3 | 187 7 0.7 6.5 19 312 9449 170 10 -1.7 9.8 | 205 7 2.8 6.0 20 300 9730 150 6 -3.0 5.2 | 229 2 1.5 1.3 21 262 10668 105 12 -11.6 3.1 | 84 7 -7.1 -0.8 22 250 10990 40 15 -9.6 -11.5 | 18 16 -5.1 -15.4 23 239 11278 40 15 -9.6 -11.5 | 18 16 -5.1 -15.4 24 209 12192 60 25 -21.7 -12.5 | 46 24 -17.2 -16.4 25 200 12470 45 25 -17.7 -17.7 | 31 25 -13.2 -21.6 26 156 14021 45 33 -23.3 -23.3 | 35 33 -18.8 -27.2 27 150 14260 35 23 -13.2 -18.8 | 21 24 -8.7 -22.7 28 141 14630 25 16 -6.8 -14.5 | 7 19 -2.3 -18.4 29 134 14935 30 11 -5.5 -9.5 | 4 13 -1.0 -13.4 30 127 15240 65 11 -10.0 -4.6 | 33 10 -5.5 -8.5 31 121 15545 50 8 -6.1 -5.1 | 10 9 -1.6 -9.0 Wind Parameters Mean winds (0-6000m): 100.7 at 7.9 knts Storm direction: 130.7 at 5.9 knts Shear (0-3000m) pos: 1.9 neg: 1.4 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 121.3 deg Storm rel helicity (0-3000m) pos: 8.6 neg: -11.9 tot: -3.3 m^2/s^2 ave: -1.1 10^-3 m/s^2 rel: -0.00 Storm rel vorticity (0-3000m) horiz: 4.8 stream: -0.0 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 49.98 Bulk Shear: 12.29 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 ------------------------------------------------------------------------------- 500 326 2 315 8| 2.6 0.0 2.6| 5.7 0.0 5.7 11.4 0.44| 6.7 2.9 1000 74 3 341 5| 3.0 0.0 3.0| 7.7 -0.5 7.3 7.3 0.38| 6.8 2.6 1500 126 5 331 1| 3.8 0.0 3.8| 8.6 -2.3 6.3 4.2 0.31| 6.9 2.1 2000 124 6 76 1| 2.8 1.0 3.8| 8.6 -7.5 1.1 0.6 0.10| 6.1 0.6 2500 118 7 79 2| 2.3 1.3 3.5| 8.6 -10.3 -1.7 -0.7 0.02| 5.4 0.1 3000 112 8 77 3| 1.9 1.4 3.3| 8.6 -11.9 -3.3 -1.1 -0.00| 4.8 -0.0 4000 107 9 73 4| 1.3 1.3 2.7| 9.6 -18.9 -9.3 -2.3 -0.11| 4.7 -0.5 5000 102 9 62 4| 1.1 1.1 2.2| 9.7 -21.6 -12.0 -2.4 -0.14| 4.2 -0.6 6000 101 8 54 4| 1.0 1.0 2.0| 10.4 -23.1 -12.7 -2.1 -0.15| 3.8 -0.6 Wrote GIF file: /home/apache/climate/data/raob//SB705/skewt/SB705.skewt.20251011.00.gif