UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101400.upa.cvt Date: 0000Z 14 OCT 25 Searching for SB705... Searching the city database file for: SB705 ... Date:0000Z 14 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 87 SFC 987 201 23.0 21.8 93 1.2 22.2 0 0 297.3 300.3 295.8 346.2 16.89 2 980 264 23.4 21.9 91 1.5 22.3 0 0 298.3 301.4 296.2 348.1 17.12 3 925 769 22.6 16.6 69 6.0 18.5 355 7 302.4 304.8 294.5 340.7 12.95 4 874 1262 20.6 14.6 68 6.0 16.5 331 13 305.3 307.5 294.6 341.3 12.04 5 850 1503 19.2 14.5 74 4.7 16.0 325 15 306.3 308.6 295.1 343.2 12.31 6 817 1843 17.4 11.4 68 6.0 13.5 311 14 307.8 309.8 294.1 339.4 10.42 7 700 3148 10.0 5.7 75 4.3 7.4 325 16 313.6 315.1 294.1 339.2 8.24 8 593 4510 2.4 -0.6 81 3.0 0.8 344 13 320.0 321.2 294.3 339.9 6.19 9 516 5622 -4.7 -5.2 96 0.5 -5.0 349 6 324.4 325.4 294.6 341.0 5.04 10 500 5870 -5.3 -7.2 86 1.9 -6.2 360 3 326.6 327.5 294.7 341.4 4.46 11 430 7040 -11.9 -16.6 68 4.7 -13.6 359 6 332.6 333.1 294.6 341.0 2.43 12 418 7256 -13.3 -18.2 67 4.9 -15.0 9 7 333.5 333.9 294.6 341.2 2.18 13 400 7590 -15.9 -18.1 83 2.2 -16.7 25 9 334.3 334.8 294.9 342.4 2.30 14 377 8031 -19.3 -19.3 100 0.0 -19.3 52 5 335.5 336.0 295.1 343.4 2.20 15 352 8537 -21.7 -24.6 77 2.9 -22.5 83 3 339.0 339.3 295.4 344.4 1.48 16 300 9690 -30.5 -33.6 74 3.1 -31.0 155 2 342.4 342.5 295.6 345.2 0.75 17 283 10102 -33.7 -39.7 55 6.0 -34.5 6 0 343.6 343.7 295.6 345.2 0.43 18 273 10354 -35.7 -38.2 78 2.5 -36.0 46 3 344.2 344.3 295.8 346.2 0.52 19 250 10960 -40.5 -43.8 70 3.3 -40.8 145 8 345.9 345.9 296.0 347.1 0.31 20 230 11523 -44.9 -48.7 66 3.8 -45.2 166 12 347.5 347.5 296.3 348.3 0.20 21 200 12440 -53.7 -55.9 77 2.2 -53.8 165 14 347.7 347.7 296.2 348.1 0.10 22 188 12834 -57.3 -58.7 84 1.4 -57.3 170 16 348.1 348.1 296.3 348.4 0.07 23 161 13794 -66.3 -70.4 56 4.1 -66.3 145 22 348.7 348.7 296.4 348.8 0.02 24 150 14220 -69.1 -72.9 58 3.8 -69.1 125 26 351.1 351.1 296.9 351.1 0.01 25 139 14671 -72.1 -76.5 51 4.4 -72.1 119 28 353.5 353.5 297.4 353.5 0.01 26 129 15109 -73.7 -80.7 33 7.0 -73.7 112 33 358.3 358.3 298.4 358.3 0.00 27 126 15246 -72.5 -81.5 24 9.0 -72.5 110 35 362.9 362.9 299.2 362.9 0.00 28 124 15340 -72.5 -81.5 24 9.0 -72.5 108 33 364.5 364.5 299.6 364.5 0.00 29 113 15885 -72.9 -82.9 21 10.0 -72.9 56 18 373.6 373.6 301.2 373.6 0.00 30 101 16533 -78.7 -84.7 37 6.0 -78.7 341 16 374.6 374.6 301.4 374.6 0.00 31 100 16590 -79.3 -85.3 37 6.0 -79.3 325 15 374.5 374.5 301.4 374.5 0.00 32 98 16704 -79.9 -85.9 36 6.0 -79.9 310 15 375.5 375.5 301.5 375.5 0.00 33 85 17516 -76.5 -85.5 23 9.0 -76.5 243 18 398.0 398.0 304.9 398.0 0.00 34 73 18388 -77.9 -86.9 22 9.0 -77.9 233 21 412.7 412.7 306.9 412.8 0.00 35 70 18630 -74.7 -86.7 14 12.0 -74.7 295 15 424.6 424.6 308.2 424.6 0.00 36 66 18976 -71.3 -86.3 9 15.0 -71.4 310 15 439.2 439.2 309.8 439.2 0.00 37 56 19943 -73.5 -90.5 6 17.0 -73.6 147 6 455.3 455.3 311.4 455.3 0.00 38 52 20384 -67.5 -89.5 3 22.0 -67.7 154 2 479.0 479.0 313.4 479.0 0.00 39 50 20620 -68.1 -90.1 3 22.0 -68.3 115 6 483.0 483.0 313.7 483.0 0.00 40 45 21253 -68.1 -91.1 2 23.0 -68.3 117 18 497.8 497.8 314.8 497.8 0.00 TRP 98 16704 -79.9 -85.9 36 6.0 -79.9 310 15 375.5 375.5 301.5 375.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5783.00 m Freezing level: 566.97 mb = 4885.99 m = 16029.97 ft Wetbulb zero: 582.52 mb = 4652.73 m = 15264.68 ft Precipitable water: 2.03 inches Sfc-500 mean rel hum: 77.97 % Est. max temperature: 32.58 C = 90.64 F Sfc-Lift cond lev (LCL): 970.21 mb = 351.65 m = 1153.70 ft T: 23.26 C 700-500 lapse rate: 5.62 C/km ThetaE index: 7.34 C Layer 925.0- 874.0 mb Conv cond level (CCL): 784.55 mb = 2185.10 m = 7168.87 ft Mean mixing ratio: 14.22 g/kg Conv temperature: 35.05 C = 95.08 F Cap Strength: 3.53 C Lifted Index: 0.16 C Risk: Showers probable Lifted Index @300 mb: 1.65 C Lifted Index @700 mb: 1.31 C Showalter Index: 0.19 C Risk: Thunderstorms probable Total Totals Index: 44.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 19.80 C K Index: 34.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 207.00 Risk: None Energy Index: -0.40 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 35.82 J/kg Max Up Vert Vel: 8.46 m/s Conv Inhibition (B-): 234.01 J/kg Cap Strength: 3.51 C Lift Cond Lev (LCL): 878.14 mb = 1221.16 m = 4006.39 ft Lev Free Conv (LFC): 553.14 mb = 5066.34 m = 16621.66 ft Equ Level (EL): 493.14 mb = 5977.16 m = 19609.85 ft B at Equ Level: 34.86 J/kg Max Parcel Lev (MPL): 363.14 mb = 8307.60 m = 27255.57 ft Wind level data Storm motion: 2 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 ---------------------------------------------------------- 0 987 201 0 0 -0.0 -0.0 | 182 9 0.3 9.0 1 975 305 0 0 -0.0 -0.0 | 182 9 0.3 9.0 2 942 610 335 8 3.4 -7.3 | 244 4 3.7 1.8 3 925 769 355 7 0.6 -7.0 | 205 2 1.0 2.1 4 910 914 340 10 3.4 -9.4 | 275 4 3.8 -0.4 5 850 1503 325 15 8.6 -12.3 | 290 10 8.9 -3.2 6 818 1829 310 14 10.7 -9.0 | 270 11 11.1 0.0 7 789 2134 335 19 8.0 -17.2 | 314 12 8.4 -8.2 8 761 2438 330 18 9.0 -15.6 | 305 11 9.3 -6.5 9 734 2743 345 16 4.1 -15.5 | 325 8 4.5 -6.4 10 708 3048 325 16 9.2 -13.1 | 293 10 9.5 -4.1 11 700 3148 325 16 9.2 -13.1 | 293 10 9.5 -4.1 12 683 3353 340 17 5.8 -16.0 | 318 9 6.2 -6.9 13 657 3658 310 16 12.3 -10.3 | 276 13 12.6 -1.2 14 633 3962 315 15 10.6 -10.6 | 278 11 10.9 -1.6 15 610 4267 335 12 5.1 -10.9 | 289 6 5.4 -1.8 16 565 4877 360 14 -0.0 -14.0 | 356 5 0.3 -5.0 17 544 5182 330 11 5.5 -9.5 | 275 6 5.8 -0.5 18 500 5870 360 3 -0.0 -3.0 | 183 6 0.3 6.0 19 486 6096 315 1 0.7 -0.7 | 187 8 1.0 8.3 20 400 7590 25 9 -3.8 -8.2 | 104 4 -3.5 0.9 21 366 8230 65 3 -2.7 -1.3 | 163 8 -2.4 7.8 22 300 9690 155 2 -0.8 1.8 | 177 11 -0.5 10.9 23 285 10058 0 0 -0.0 -0.0 | 182 9 0.3 9.0 24 250 10960 145 8 -4.6 6.6 | 165 16 -4.2 15.6 25 238 11278 160 11 -3.8 10.3 | 170 20 -3.4 19.4 26 208 12192 185 14 1.2 13.9 | 184 23 1.6 23.0 27 200 12440 165 14 -3.6 13.5 | 172 23 -3.3 22.6 28 198 12497 165 15 -3.9 14.5 | 171 24 -3.5 23.5 29 180 13106 175 16 -1.4 15.9 | 178 25 -1.1 25.0 30 150 14220 125 26 -21.3 14.9 | 139 32 -21.0 24.0 31 147 14326 125 24 -19.7 13.8 | 140 30 -19.3 22.8 32 126 15240 110 35 -32.9 12.0 | 123 39 -32.5 21.0 33 120 15545 105 29 -28.0 7.5 | 121 32 -27.7 16.6 34 114 15850 60 18 -15.6 -9.0 | 90 15 -15.2 0.0 35 108 16154 10 13 -2.3 -12.8 | 27 4 -1.9 -3.8 36 102 16459 360 18 -0.0 -18.0 | 358 9 0.3 -9.0 37 100 16590 325 15 8.6 -12.3 | 290 10 8.9 -3.2 38 98 16704 310 15 11.5 -9.6 | 273 12 11.8 -0.6 39 97 16764 325 15 8.6 -12.3 | 290 10 8.9 -3.2 40 92 17069 300 15 13.0 -7.5 | 263 13 13.3 1.5 41 87 17374 245 14 12.7 5.9 | 221 20 13.0 15.0 42 83 17678 240 23 19.9 11.5 | 225 29 20.3 20.5 43 78 17983 250 18 16.9 6.2 | 229 23 17.3 15.2 44 74 18288 230 18 13.8 11.6 | 214 25 14.1 20.6 45 70 18593 240 28 24.2 14.0 | 227 34 24.6 23.0 46 70 18630 295 15 13.6 -6.3 | 259 14 13.9 2.7 47 67 18898 310 16 12.3 -10.3 | 276 13 12.6 -1.2 48 64 19202 310 11 8.4 -7.1 | 257 9 8.8 2.0 49 60 19507 140 10 -6.4 7.7 | 160 18 -6.1 16.7 50 52 20422 155 2 -0.8 1.8 | 177 11 -0.5 10.9 51 50 20620 115 6 -5.4 2.5 | 156 13 -5.1 11.6 52 46 21031 130 16 -12.3 10.3 | 148 23 -11.9 19.3 53 43 21336 80 25 -24.6 -4.3 | 101 25 -24.3 4.7 Wind Parameters Mean winds (0-6000m): 332.2 at 12.1 knts Storm direction: 2.2 at 9.1 knts Shear (0-3000m) pos: 1.3 neg: 2.8 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 117.0 deg Storm rel helicity (0-3000m) pos: 42.9 neg: -24.4 tot: 18.6 m^2/s^2 ave: 6.2 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 1.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.99 Bulk Shear: 8.97 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 ------------------------------------------------------------------------------- 500 337 4 199 6| 0.0 7.6 7.6| 6.3 -0.6 5.7 11.3 0.45| 9.8 4.4 1000 339 7 227 4| 0.0 6.4 6.4| 9.2 -0.7 8.5 8.5 0.47| 8.3 3.9 1500 332 9 260 5| 0.0 4.9 4.9| 9.6 -6.7 2.9 2.0 0.26| 7.5 1.9 2000 329 11 274 6| 1.7 3.7 5.4| 33.2 -9.7 23.5 11.7 0.40| 8.0 3.2 2500 330 12 285 7| 1.5 3.0 4.5| 40.0 -13.5 26.5 10.6 0.38| 7.5 2.9 3000 331 13 289 7| 1.3 2.8 4.0| 42.9 -24.4 18.6 6.2 0.25| 7.3 1.8 4000 328 14 289 8| 1.6 2.3 3.9| 53.0 -43.9 9.1 2.3 0.13| 7.5 1.0 5000 332 14 293 7| 1.8 2.1 4.0| 60.2 -52.0 8.2 1.6 0.09| 7.3 0.7 6000 332 12 285 6| 1.8 1.8 3.6| 61.7 -58.2 3.4 0.6 0.02| 7.1 0.1 Wrote GIF file: /home/apache/climate/data/raob//SB705/skewt/SB705.skewt.20251014.00.gif