UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101200.upa.cvt Date: 0000Z 12 OCT 25 Searching for SB705... Searching the city database file for: SB705 ... Date:0000Z 12 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 68 SFC 985 201 25.2 22.9 87 2.3 23.5 0 0 299.6 303.0 297.2 352.7 18.13 2 961 418 26.4 19.4 65 7.0 21.5 329 7 303.0 305.7 296.0 347.2 14.91 3 953 492 26.4 17.4 58 9.0 20.2 331 8 303.7 306.2 295.0 343.0 13.23 4 925 755 25.2 17.2 61 8.0 19.6 340 9 305.1 307.6 295.6 345.3 13.47 5 920 803 25.2 16.2 57 9.0 19.0 341 9 305.6 307.9 295.1 343.6 12.69 6 850 1494 19.8 16.1 79 3.7 17.2 355 5 306.9 309.4 296.2 348.0 13.67 7 831 1689 18.4 14.7 79 3.7 15.9 350 5 307.4 309.8 295.7 345.9 12.76 8 753 2530 14.6 9.6 72 5.0 11.4 347 3 312.1 314.0 295.0 343.0 10.02 9 700 3144 10.8 6.1 73 4.7 7.9 5 6 314.4 316.1 294.6 340.9 8.47 10 649 3771 7.4 2.4 71 5.0 4.5 32 4 317.5 318.8 294.3 339.8 7.03 11 576 4743 0.6 -0.2 94 0.8 0.1 28 2 320.5 321.8 294.7 341.6 6.56 12 556 5027 0.0 -6.0 64 6.0 -2.9 10 1 323.1 323.9 293.7 337.5 4.40 13 500 5870 -5.5 -7.8 84 2.3 -6.6 70 3 326.3 327.2 294.4 340.5 4.26 14 444 6794 -11.3 -11.3 100 0.0 -11.3 158 4 330.3 331.0 295.0 342.7 3.63 15 413 7347 -14.3 -16.5 83 2.2 -15.1 107 6 333.3 333.9 294.8 342.3 2.55 16 406 7477 -13.9 -23.9 43 10.0 -16.9 95 7 335.5 335.8 294.4 340.4 1.37 17 403 7533 -14.1 -32.1 20 18.0 -18.3 90 7 335.9 336.1 293.9 338.4 0.64 18 400 7590 -14.1 -28.1 30 14.0 -17.8 85 7 336.7 336.9 294.4 340.2 0.95 19 393 7724 -14.5 -31.5 22 17.0 -18.6 101 8 337.8 338.0 294.4 340.5 0.70 20 377 8038 -16.9 -43.9 8 27.0 -21.2 133 10 338.7 338.8 294.2 339.5 0.21 21 357 8446 -20.3 -41.3 14 21.0 -23.7 150 11 339.5 339.5 294.4 340.6 0.29 22 342 8763 -22.9 -27.0 69 4.1 -23.9 150 12 340.1 340.4 295.4 344.7 1.22 23 333 8958 -24.7 -27.5 77 2.8 -25.4 150 12 340.3 340.5 295.4 344.7 1.20 24 300 9710 -30.5 -32.3 84 1.8 -30.8 150 10 342.4 342.6 295.7 345.6 0.85 25 296 9804 -31.5 -33.2 85 1.7 -31.8 158 9 342.3 342.5 295.6 345.3 0.79 26 273 10368 -35.5 -39.6 66 4.1 -36.0 140 3 344.5 344.6 295.8 346.3 0.45 27 252 10916 -40.1 -41.9 83 1.8 -40.3 63 10 345.7 345.7 296.0 347.2 0.38 28 250 10970 -40.7 -43.0 78 2.3 -40.9 55 11 345.6 345.6 296.0 346.9 0.34 29 244 11135 -42.1 -48.1 52 6.0 -42.5 47 12 345.9 345.9 295.9 346.7 0.20 30 236 11360 -44.1 -47.7 67 3.6 -44.3 39 12 346.2 346.2 296.0 347.0 0.22 31 223 11738 -47.3 -53.3 50 6.0 -47.6 49 12 346.9 346.9 296.1 347.4 0.12 32 221 11797 -47.5 -56.5 35 9.0 -47.9 55 12 347.5 347.5 296.1 347.8 0.08 33 200 12450 -52.9 -58.9 48 6.0 -53.1 55 19 349.0 349.0 296.5 349.3 0.07 34 196 12581 -53.7 -63.7 28 10.0 -53.9 55 20 349.7 349.8 296.6 349.9 0.04 35 187 12882 -56.5 -61.5 53 5.0 -56.6 55 22 350.0 350.0 296.7 350.2 0.05 36 183 13019 -57.5 -68.5 23 11.0 -57.7 55 22 350.5 350.5 296.8 350.6 0.02 37 170 13482 -61.3 -64.3 67 3.0 -61.3 55 25 351.7 351.7 297.0 351.8 0.04 38 150 14250 -67.5 -72.5 49 5.0 -67.5 90 16 353.8 353.8 297.5 353.9 0.01 39 139 14703 -71.3 -76.2 48 4.9 -71.3 95 17 354.9 354.9 297.7 355.0 0.01 40 132 15006 -73.3 -79.3 39 6.0 -73.3 93 19 356.6 356.6 298.0 356.7 0.01 41 104 16370 -81.3 -85.2 51 3.9 -81.3 50 31 366.5 366.5 299.9 366.5 0.00 42 101 16534 -81.5 -85.7 49 4.2 -81.5 53 25 369.2 369.2 300.4 369.2 0.00 43 100 16590 -80.1 -84.9 45 4.8 -80.1 55 20 373.0 373.0 301.1 373.0 0.00 44 85 17516 -75.7 -84.7 23 9.0 -75.7 268 13 399.6 399.6 305.2 399.6 0.00 45 79 17937 -76.7 -86.7 19 10.0 -76.7 236 18 406.0 406.0 306.0 406.0 0.00 46 70 18640 -71.5 -88.5 6 17.0 -71.6 310 15 431.4 431.4 309.0 431.4 0.00 47 68 18812 -69.1 -87.1 6 18.0 -69.2 320 18 440.2 440.2 309.9 440.2 0.00 48 60 19553 -72.7 -89.7 6 17.0 -72.8 114 10 448.2 448.2 310.7 448.2 0.00 49 54 20173 -71.9 -89.9 5 18.0 -72.0 97 16 463.7 463.7 312.1 463.7 0.00 50 50 20630 -68.7 -90.7 3 22.0 -68.9 85 20 481.6 481.6 313.6 481.6 0.00 51 49 20751 -66.9 -89.9 3 23.0 -67.1 18 2 488.6 488.7 314.1 488.7 0.00 52 47 21001 -68.3 -90.3 3 22.0 -68.5 45 15 491.2 491.2 314.3 491.2 0.00 53 45 21264 -65.1 -90.1 2 25.0 -65.4 73 29 505.1 505.1 315.3 505.1 0.00 54 42 21681 -66.9 -90.9 2 24.0 -67.2 87 22 510.7 510.7 315.7 510.7 0.00 55 39 22131 -64.1 -90.1 2 26.0 -64.6 100 41 528.7 528.7 316.8 528.7 0.00 56 30 23740 -62.7 -90.7 1 28.0 -63.4 90 52 573.7 573.7 319.3 573.7 0.00 57 26 24638 -55.3 -87.3 1 32.0 -57.1 88 50 618.7 618.7 321.5 618.7 0.01 58 25 24888 -54.5 -86.5 1 32.0 -56.5 88 49 628.0 628.0 321.8 628.0 0.01 TRP 104 16370 -81.3 -85.2 51 3.9 -81.3 50 31 366.5 366.5 299.9 366.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5802.00 m Freezing level: 556.00 mb = 5026.93 m = 16492.35 ft Wetbulb zero: 575.10 mb = 4755.62 m = 15602.24 ft Precipitable water: 2.05 inches Sfc-500 mean rel hum: 74.18 % Est. max temperature: 32.82 C = 91.07 F Sfc-Lift cond lev (LCL): 952.95 mb = 492.72 m = 1616.51 ft T: 26.40 C 700-500 lapse rate: 5.98 C/km ThetaE index: 9.68 C Layer 961.0- 925.0 mb Conv cond level (CCL): 752.17 mb = 2538.94 m = 8329.75 ft Mean mixing ratio: 13.97 g/kg Conv temperature: 37.61 C = 99.69 F Cap Strength: 2.81 C Lifted Index: -1.01 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.18 C Lifted Index @700 mb: 1.41 C Showalter Index: -1.83 C Risk: Thunderstorms probable Total Totals Index: 46.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 21.60 C K Index: 36.70 Risk: > 80 % chance of thunderstorms Sweat Index: 206.20 Risk: None Energy Index: -1.51 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 120.35 J/kg Max Up Vert Vel: 15.51 m/s Conv Inhibition (B-): 208.17 J/kg Cap Strength: 2.81 C Lift Cond Lev (LCL): 840.57 mb = 1590.06 m = 5216.66 ft Lev Free Conv (LFC): 605.57 mb = 4335.41 m = 14223.63 ft Equ Level (EL): 405.57 mb = 7484.79 m = 24556.09 ft B at Equ Level: 118.69 J/kg Max Parcel Lev (MPL): 215.57 mb = 11959.94 m = 39238.19 ft Wind level data Storm motion: 29 at 3 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 ---------------------------------------------------------- 0 985 201 0 0 -0.0 -0.0 | 209 3 1.6 2.8 1 973 305 325 5 2.9 -4.1 | 287 5 4.4 -1.3 2 940 610 335 10 4.2 -9.1 | 317 9 5.8 -6.3 3 925 755 340 9 3.1 -8.5 | 321 7 4.6 -5.7 4 908 914 345 9 2.3 -8.7 | 327 7 3.9 -5.9 5 850 1494 355 5 0.4 -5.0 | 318 3 2.0 -2.2 6 788 2134 340 6 2.1 -5.6 | 309 5 3.6 -2.9 7 761 2438 345 3 0.8 -2.9 | 273 2 2.3 -0.1 8 700 3144 5 6 -0.5 -6.0 | 342 3 1.0 -3.2 9 609 4267 55 3 -2.5 -1.7 | 139 1 -0.9 1.0 10 544 5182 0 0 -0.0 -0.0 | 209 3 1.6 2.8 11 500 5870 70 3 -2.8 -1.0 | 144 2 -1.3 1.7 12 486 6096 220 2 1.3 1.5 | 214 5 2.8 4.3 13 400 7590 85 7 -7.0 -0.6 | 112 6 -5.4 2.2 14 382 7925 125 10 -8.2 5.7 | 142 11 -6.6 8.5 15 367 8230 150 11 -5.5 9.5 | 162 13 -3.9 12.3 16 311 9449 150 13 -6.5 11.3 | 161 15 -4.9 14.0 17 300 9710 150 10 -5.0 8.7 | 163 12 -3.4 11.4 18 298 9754 160 10 -3.4 9.4 | 171 12 -1.9 12.2 19 273 10363 140 3 -1.9 2.3 | 176 5 -0.4 5.1 20 250 10970 55 11 -9.0 -6.3 | 65 8 -7.5 -3.5 21 239 11278 40 12 -7.7 -9.2 | 44 9 -6.2 -6.4 22 228 11582 35 11 -6.3 -9.0 | 37 8 -4.7 -6.2 23 218 11887 65 13 -11.8 -5.5 | 75 11 -10.2 -2.7 24 208 12192 55 13 -10.6 -7.5 | 63 10 -9.1 -4.7 25 200 12450 55 19 -15.6 -10.9 | 60 16 -14.0 -8.1 26 172 13411 55 25 -20.5 -14.3 | 59 22 -18.9 -11.6 27 156 14021 60 22 -19.1 -11.0 | 65 19 -17.5 -8.2 28 150 14250 90 16 -16.0 0.0 | 101 15 -14.4 2.8 29 140 14630 95 17 -16.9 1.5 | 105 16 -15.4 4.2 30 120 15545 90 23 -23.0 0.0 | 97 22 -21.4 2.8 31 114 15850 75 19 -18.4 -4.9 | 83 17 -16.8 -2.2 32 104 16370 50 31 -23.7 -19.9 | 52 28 -22.2 -17.2 33 102 16459 50 32 -24.5 -20.6 | 52 29 -23.0 -17.8 34 100 16590 55 20 -16.4 -11.5 | 60 17 -14.8 -8.7 35 97 16764 55 20 -16.4 -11.5 | 60 17 -14.8 -8.7 36 92 17069 90 12 -12.0 0.0 | 105 11 -10.4 2.8 37 87 17374 290 11 10.3 -3.8 | 275 12 11.9 -1.0 38 83 17678 245 16 14.5 6.8 | 239 19 16.1 9.5 39 78 17983 235 18 14.7 10.3 | 231 21 16.3 13.1 40 74 18288 210 11 5.5 9.5 | 210 14 7.1 12.3 41 71 18593 325 15 8.6 -12.3 | 313 14 10.2 -9.5 42 70 18640 310 15 11.5 -9.6 | 298 15 13.1 -6.9 43 67 18898 325 19 10.9 -15.6 | 316 18 12.5 -12.8 44 64 19202 190 3 0.5 3.0 | 200 6 2.1 5.7 45 60 19507 115 10 -9.1 4.2 | 133 10 -7.5 7.0 46 50 20630 85 20 -19.9 -1.7 | 93 18 -18.4 1.0 47 49 20726 15 1 -0.3 -1.0 | 216 2 1.3 1.8 48 45 21336 80 32 -31.5 -5.6 | 85 30 -30.0 -2.8 49 42 21641 85 22 -21.9 -1.9 | 92 20 -20.4 0.8 50 40 21946 100 25 -24.6 4.3 | 107 24 -23.1 7.1 51 38 22250 100 49 -48.3 8.5 | 104 48 -46.7 11.3 52 30 23740 90 52 -52.0 0.0 | 93 51 -50.4 2.8 53 30 23774 90 54 -54.0 0.0 | 93 53 -52.4 2.8 54 21 25298 85 43 -42.8 -3.7 | 89 41 -41.3 -1.0 Wind Parameters Mean winds (0-6000m): 359.5 at 4.2 knts Storm direction: 29.5 at 3.2 knts Shear (0-3000m) pos: 1.0 neg: 1.6 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 135.9 deg Storm rel helicity (0-3000m) pos: 13.9 neg: -2.7 tot: 11.3 m^2/s^2 ave: 3.8 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 1.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 68.54 Bulk Shear: 1.76 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 ------------------------------------------------------------------------------- 500 332 7 305 6| 0.0 9.6 9.6| 9.9 0.0 9.9 19.8 0.78| 11.5 9.0 1000 339 8 316 6| 1.5 4.8 6.3| 11.7 -0.1 11.6 11.6 0.67| 7.4 5.0 1500 342 7 317 5| 1.5 3.2 4.7| 11.7 -0.8 10.9 7.3 0.52| 5.8 3.1 2000 343 7 315 5| 1.1 2.5 3.6| 11.7 -1.6 10.1 5.1 0.44| 4.8 2.1 2500 343 6 313 5| 1.2 2.0 3.2| 12.3 -2.7 9.6 3.8 0.36| 4.5 1.6 3000 346 6 315 4| 1.0 1.6 2.6| 13.9 -2.7 11.3 3.8 0.41| 4.2 1.7 4000 353 6 321 4| 1.2 1.2 2.4| 15.4 -2.7 12.7 3.2 0.47| 3.7 1.7 5000 357 5 317 3| 1.0 1.0 2.0| 16.0 -2.8 13.1 2.6 0.47| 3.3 1.5 6000 359 4 313 2| 0.9 0.8 1.7| 21.4 -4.0 17.4 2.9 0.42| 3.6 1.5 Wrote GIF file: /home/apache/climate/data/raob//SB705/skewt/SB705.skewt.20251012.00.gif