UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101312.upa.cvt Date: 1200Z 13 OCT 25 Searching for SB705... Searching the city database file for: SB705 ... Date:1200Z 13 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 101 SFC 989 198 23.6 21.1 86 2.5 21.8 0 0 297.7 300.6 295.4 344.5 16.13 2 975 323 21.8 21.2 96 0.6 21.4 330 10 297.1 300.1 295.4 344.7 16.47 3 928 754 22.8 16.8 69 6.0 18.7 325 20 302.3 304.8 294.6 341.0 13.08 4 925 782 22.6 17.9 75 4.7 19.4 325 20 302.4 305.0 295.3 344.1 14.09 5 850 1514 19.2 14.2 73 5.0 15.8 330 17 306.3 308.5 294.9 342.5 12.07 6 812 1906 17.2 9.2 59 8.0 12.2 331 14 308.2 309.9 293.2 335.6 9.03 7 729 2820 12.0 7.0 71 5.0 8.9 359 13 312.1 313.8 294.0 338.9 8.66 8 700 3159 9.4 6.4 82 3.0 7.6 360 11 312.9 314.5 294.3 339.7 8.65 9 598 4446 0.8 0.6 99 0.2 0.7 28 6 317.3 318.6 294.0 338.6 6.70 10 536 5321 -2.3 -13.3 43 11.0 -6.7 71 9 323.7 324.2 292.3 332.4 2.56 11 510 5714 -4.9 -13.9 49 9.0 -8.5 91 10 325.2 325.7 292.7 333.9 2.56 12 500 5870 -5.9 -15.9 45 10.0 -9.6 85 10 325.8 326.3 292.6 333.4 2.21 13 472 6321 -8.5 -23.5 29 15.0 -13.0 65 8 328.0 328.3 292.3 332.4 1.22 14 464 6454 -8.7 -17.7 48 9.0 -11.9 50 8 329.4 329.8 293.4 336.5 2.05 15 444 6795 -11.7 -16.6 67 4.9 -13.5 12 7 329.8 330.3 293.8 337.9 2.35 16 400 7590 -16.9 -21.9 65 5.0 -18.4 280 5 333.0 333.4 294.0 338.9 1.66 17 317 9297 -27.9 -29.7 85 1.8 -28.3 285 9 340.6 340.9 295.4 344.5 1.03 18 304 9596 -29.9 -34.6 64 4.7 -30.7 251 7 341.9 342.1 295.4 344.5 0.67 19 300 9690 -30.7 -35.7 61 5.0 -31.5 240 6 342.1 342.2 295.4 344.5 0.61 20 292 9882 -32.5 -39.5 50 7.0 -33.4 227 5 342.2 342.3 295.3 343.9 0.42 21 275 10303 -35.9 -38.8 75 2.9 -36.2 197 3 343.2 343.3 295.6 345.1 0.48 22 250 10960 -41.3 -45.5 64 4.2 -41.6 210 7 344.7 344.7 295.7 345.7 0.26 23 200 12430 -53.9 -61.9 37 8.0 -54.1 245 3 347.4 347.4 296.1 347.6 0.05 24 184 12958 -58.7 -67.7 30 9.0 -58.8 249 2 348.0 348.0 296.2 348.1 0.02 25 176 13235 -60.5 -72.5 19 12.0 -60.6 229 2 349.5 349.5 296.5 349.6 0.01 26 150 14210 -68.1 -77.1 26 9.0 -68.2 155 3 352.8 352.8 297.3 352.8 0.01 27 115 15761 -79.5 -83.3 53 3.8 -79.5 90 9 359.5 359.5 298.6 359.5 0.00 28 101 16503 -76.5 -84.5 27 8.0 -76.5 152 11 378.8 378.8 302.1 378.9 0.00 29 100 16560 -76.5 -84.5 27 8.0 -76.5 160 11 379.9 379.9 302.2 379.9 0.00 30 82 17698 -77.7 -86.7 22 9.0 -77.7 268 21 399.7 399.7 305.2 399.7 0.00 31 74 18289 -75.1 -87.1 14 12.0 -75.2 265 34 417.0 417.0 307.4 417.0 0.00 32 70 18610 -76.9 -87.9 16 11.0 -76.9 255 24 419.9 419.9 307.7 419.9 0.00 33 69 18693 -77.3 -88.3 16 11.0 -77.3 255 22 420.7 420.7 307.8 420.7 0.00 34 53 20266 -65.3 -89.3 2 24.0 -65.6 133 13 481.5 481.5 313.5 481.5 0.00 35 50 20620 -68.3 -90.3 3 22.0 -68.5 60 16 482.5 482.5 313.7 482.5 0.00 36 44 21384 -69.1 -91.1 3 22.0 -69.3 103 24 498.6 498.6 314.8 498.6 0.00 37 41 21811 -63.1 -91.1 1 28.0 -63.6 92 40 523.7 523.7 316.5 523.7 0.00 38 33 23156 -59.5 -88.5 1 29.0 -60.4 93 47 566.8 566.8 319.0 566.8 0.00 39 32 23348 -60.7 -88.7 1 28.0 -61.5 92 49 568.6 568.6 319.1 568.6 0.00 40 30 23750 -59.5 -89.5 1 30.0 -60.4 90 52 582.4 582.4 319.8 582.5 0.00 41 27 24412 -57.9 -87.9 1 30.0 -59.2 83 59 604.7 604.7 320.8 604.8 0.01 42 26 24649 -58.4 -88.2 1 29.8 -59.7 80 62 609.8 609.8 321.0 609.9 0.01 43 23 25418 -60.1 -89.1 1 29.0 -61.3 79 60 626.7 626.7 321.7 626.7 0.01 44 20 26297 -56.7 -87.7 1 31.0 -58.6 77 54 662.6 662.6 323.2 662.7 0.01 TRP 115 15761 -79.5 -83.3 53 3.8 -79.5 90 9 359.5 359.5 298.6 359.5 0.00 WND 26 24649 -58.4 -88.2 1 29.8 -59.7 80 62 609.8 609.8 321.0 609.9 0.01 Sounding variables and indices 1000-500 mb thick: 5769.00 m Freezing level: 582.00 mb = 4671.61 m = 15326.61 ft Wetbulb zero: 592.44 mb = 4520.38 m = 14830.48 ft Precipitable water: 1.91 inches Sfc-500 mean rel hum: 73.52 % Est. max temperature: 32.68 C = 90.83 F Sfc-Lift cond lev (LCL): 953.86 mb = 513.92 m = 1686.06 ft T: 22.24 C 700-500 lapse rate: 5.64 C/km ThetaE index: 8.42 C Layer 850.0- 729.0 mb Conv cond level (CCL): 789.95 mb = 2139.62 m = 7019.67 ft Mean mixing ratio: 14.50 g/kg Conv temperature: 35.06 C = 95.11 F Cap Strength: 3.25 C Lifted Index: -0.53 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.33 C Lifted Index @700 mb: 0.65 C Showalter Index: -0.12 C Risk: Thunderstorms probable Total Totals Index: 45.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 20.10 C K Index: 36.30 Risk: > 80 % chance of thunderstorms Sweat Index: 214.40 Risk: None Energy Index: -1.77 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 137.94 J/kg Max Up Vert Vel: 16.61 m/s Conv Inhibition (B-): 196.41 J/kg Cap Strength: 3.25 C Lift Cond Lev (LCL): 889.51 mb = 1120.64 m = 3676.60 ft Lev Free Conv (LFC): 664.51 mb = 3584.05 m = 11758.54 ft Equ Level (EL): 344.51 mb = 8685.76 m = 28496.23 ft B at Equ Level: 136.53 J/kg Max Parcel Lev (MPL): 234.51 mb = 11381.24 m = 37339.57 ft Wind level data Storm motion: 28 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 ---------------------------------------------------------- 0 989 198 0 0 -0.0 -0.0 | 208 9 4.1 7.7 1 977 305 330 9 4.5 -7.8 | 271 9 8.6 -0.1 2 943 610 325 22 12.6 -18.0 | 302 20 16.7 -10.4 3 925 782 325 20 11.5 -16.4 | 299 18 15.5 -8.7 4 911 914 330 20 10.0 -17.3 | 304 17 14.1 -9.7 5 850 1514 330 17 8.5 -14.7 | 299 14 12.6 -7.1 6 819 1829 330 14 7.0 -12.1 | 292 12 11.1 -4.5 7 790 2134 335 12 5.1 -10.9 | 289 10 9.1 -3.2 8 762 2438 350 8 1.4 -7.9 | 272 5 5.5 -0.2 9 709 3048 5 16 -1.4 -15.9 | 342 9 2.7 -8.3 10 700 3159 360 11 -0.0 -11.0 | 309 5 4.1 -3.3 11 658 3658 5 11 -1.0 -11.0 | 317 5 3.1 -3.3 12 610 4267 20 6 -2.1 -5.6 | 225 3 2.0 2.0 13 505 5791 95 10 -10.0 0.9 | 145 10 -5.9 8.5 14 500 5870 85 10 -10.0 -0.9 | 139 9 -5.9 6.8 15 486 6096 90 9 -9.0 0.0 | 147 9 -4.9 7.7 16 400 7590 280 5 4.9 -0.9 | 233 11 9.0 6.8 17 366 8230 15 9 -2.3 -8.7 | 301 2 1.7 -1.0 18 351 8534 10 14 -2.4 -13.8 | 345 6 1.6 -6.1 19 300 9690 240 6 5.2 3.0 | 221 14 9.3 10.7 20 261 10668 170 1 -0.2 1.0 | 204 9 3.9 8.6 21 250 10960 210 7 3.5 6.1 | 209 16 7.6 13.7 22 227 11582 200 10 3.4 9.4 | 204 19 7.5 17.1 23 217 11887 225 12 8.5 8.5 | 218 20 12.6 16.1 24 207 12192 220 14 9.0 10.7 | 215 23 13.1 18.4 25 200 12430 245 3 2.7 1.3 | 217 11 6.8 8.9 26 188 12802 260 2 2.0 0.3 | 217 10 6.0 8.0 27 150 14210 155 3 -1.3 2.7 | 195 11 2.8 10.4 28 126 15240 55 11 -9.0 -6.3 | 105 5 -4.9 1.3 29 119 15545 60 10 -8.7 -5.0 | 120 5 -4.6 2.7 30 115 15761 90 9 -9.0 0.0 | 147 9 -4.9 7.7 31 107 16154 95 10 -10.0 0.9 | 145 10 -5.9 8.5 32 102 16459 145 11 -6.3 9.0 | 172 17 -2.2 16.7 33 100 16560 160 11 -3.8 10.3 | 181 18 0.3 18.0 34 97 16764 160 11 -3.8 10.3 | 181 18 0.3 18.0 35 92 17069 290 11 10.3 -3.8 | 255 15 14.4 3.9 36 82 17678 270 21 21.0 -0.0 | 253 26 25.1 7.7 37 78 17983 240 20 17.3 10.0 | 230 28 21.4 17.7 38 74 18288 265 34 33.9 3.0 | 254 39 37.9 10.6 39 70 18593 255 40 38.6 10.4 | 247 46 42.7 18.0 40 70 18610 255 24 23.2 6.2 | 243 31 27.3 13.9 41 63 19202 255 12 11.6 3.1 | 236 19 15.7 10.8 42 60 19507 245 26 23.6 11.0 | 236 33 27.6 18.6 43 57 19812 225 19 13.4 13.4 | 220 27 17.5 21.1 44 54 20117 165 12 -3.1 11.6 | 183 19 1.0 19.2 45 50 20620 60 16 -13.9 -8.0 | 88 10 -9.8 -0.3 46 49 20726 70 13 -12.2 -4.4 | 111 9 -8.1 3.2 47 47 21031 60 17 -14.7 -8.5 | 85 11 -10.7 -0.8 48 44 21336 105 20 -19.3 5.2 | 130 20 -15.2 12.8 49 42 21641 95 40 -39.8 3.5 | 107 37 -35.8 11.1 50 38 22250 85 41 -40.8 -3.6 | 96 37 -36.8 4.1 51 35 22860 95 45 -44.8 3.9 | 106 42 -40.8 11.6 52 30 23750 90 52 -52.0 0.0 | 99 49 -47.9 7.7 53 26 24649 80 62 -61.1 -10.8 | 87 57 -57.0 -3.1 54 24 24994 80 62 -61.1 -10.8 | 87 57 -57.0 -3.1 55 20 25603 75 54 -52.2 -14.0 | 83 49 -48.1 -6.3 56 16 26518 100 53 -52.2 9.2 | 109 51 -48.1 16.9 Wind Parameters Mean winds (0-6000m): 358.0 at 11.6 knts Storm direction: 28.0 at 8.7 knts Shear (0-3000m) pos: 1.9 neg: 3.0 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 102.0 deg Storm rel helicity (0-3000m) pos: 54.7 neg: -23.1 tot: 31.6 m^2/s^2 ave: 10.5 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 2.6 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 18.64 Bulk Shear: 7.40 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 14 289 13| 0.0 21.6 21.6| 37.6 -1.4 36.2 72.5 0.68| 23.3 15.8 1000 328 17 297 15| 1.5 10.8 12.3| 43.2 -4.4 38.8 38.8 0.60| 13.6 8.2 1500 328 17 298 15| 1.0 6.1 7.1| 43.2 -10.9 32.3 21.5 0.48| 10.2 4.8 2000 329 16 297 14| 1.9 4.5 6.4| 43.2 -15.1 28.1 14.0 0.37| 8.8 3.3 2500 332 15 296 12| 2.1 3.6 5.7| 47.8 -17.7 30.1 12.1 0.35| 8.4 3.0 3000 336 15 300 11| 1.9 3.0 4.9| 54.7 -23.1 31.6 10.5 0.30| 8.5 2.6 4000 342 13 302 10| 1.9 2.3 4.2| 55.3 -25.5 29.8 7.5 0.21| 7.1 1.5 5000 348 12 303 8| 2.2 1.8 4.0| 55.3 -28.4 26.9 5.4 0.12| 6.4 0.8 6000 358 12 311 6| 2.1 1.7 3.8| 60.0 -31.8 28.2 4.7 0.11| 6.1 0.7 Wrote GIF file: /home/apache/climate/data/raob//SB705/skewt/SB705.skewt.20251013.12.gif