UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101512.upa.cvt Date: 1200Z 15 OCT 25 Searching for SB705... Searching the city database file for: SB705 ... Date:1200Z 15 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 106 SFC 989 203 23.2 21.7 91 1.5 22.2 0 0 297.3 300.3 295.7 345.8 16.75 2 970 372 22.6 21.1 91 1.5 21.5 11 7 298.3 301.3 295.8 346.2 16.45 3 943 619 23.6 19.4 77 4.2 20.6 340 8 301.8 304.6 295.8 346.6 15.21 4 925 788 22.6 19.4 82 3.2 20.4 340 8 302.4 305.3 296.3 348.3 15.51 5 850 1523 18.8 13.8 73 5.0 15.5 310 8 305.8 308.0 294.6 341.1 11.75 6 840 1625 18.6 12.6 68 6.0 14.7 303 9 306.7 308.7 294.3 339.7 10.98 7 705 3100 7.8 6.7 93 1.1 7.1 340 10 310.5 312.1 293.7 337.4 8.77 8 700 3159 7.6 6.5 93 1.1 6.9 340 10 310.9 312.6 293.7 337.7 8.71 9 683 3362 6.8 6.5 98 0.3 6.6 354 10 312.2 313.9 294.3 339.8 8.93 10 567 4872 -1.7 -2.4 95 0.7 -2.1 25 1 319.3 320.4 293.7 337.5 5.66 11 563 4928 -0.7 -3.4 82 2.7 -2.1 15 2 321.1 322.1 293.9 338.3 5.29 12 518 5591 -4.3 -10.3 63 6.0 -6.9 215 13 324.5 325.2 293.3 335.8 3.37 13 504 5807 -5.7 -10.5 69 4.8 -7.8 215 15 325.3 326.0 293.5 336.8 3.41 14 500 5870 -6.3 -7.9 88 1.6 -7.0 215 15 325.4 326.2 294.1 339.4 4.22 15 461 6499 -10.3 -12.2 86 1.9 -11.1 206 10 328.0 328.7 294.1 339.1 3.25 16 429 7050 -12.5 -18.5 61 6.0 -14.6 198 10 332.0 332.4 294.1 339.3 2.07 17 400 7580 -16.1 -19.7 74 3.6 -17.3 180 9 334.1 334.5 294.6 341.2 2.01 18 391 7751 -17.7 -19.8 84 2.1 -18.4 183 9 334.2 334.6 294.7 341.4 2.03 19 361 8343 -20.9 -26.9 59 6.0 -22.4 182 8 337.6 337.8 294.8 341.9 1.17 20 300 9680 -31.7 -36.7 61 5.0 -32.4 80 3 340.7 340.8 295.0 342.8 0.55 21 292 9872 -32.9 -39.9 50 7.0 -33.8 80 4 341.6 341.7 295.1 343.2 0.41 22 277 10243 -36.3 -42.3 54 6.0 -37.0 82 8 341.9 342.0 295.1 343.2 0.33 23 269 10446 -37.7 -47.7 34 10.0 -38.5 83 10 342.8 342.8 295.1 343.5 0.19 24 250 10950 -41.9 -46.5 61 4.6 -42.2 85 15 343.8 343.8 295.4 344.7 0.23 25 223 11712 -48.3 -51.8 67 3.5 -48.5 71 15 345.4 345.4 295.7 346.0 0.14 26 200 12420 -53.7 -62.7 32 9.0 -53.9 65 23 347.7 347.7 296.2 347.9 0.04 27 197 12517 -54.3 -63.3 32 9.0 -54.5 64 23 348.3 348.3 296.3 348.4 0.04 28 175 13262 -61.3 -65.2 60 3.9 -61.4 55 24 348.8 348.8 296.4 348.9 0.03 29 165 13623 -64.7 -69.7 50 5.0 -64.7 55 22 349.0 349.0 296.4 349.1 0.02 30 154 14042 -66.7 -76.7 23 10.0 -66.8 91 16 352.5 352.5 297.2 352.6 0.01 31 150 14200 -67.7 -76.7 27 9.0 -67.8 110 13 353.5 353.5 297.4 353.5 0.01 32 131 15004 -73.3 -77.3 54 4.0 -73.3 91 10 357.4 357.4 298.2 357.4 0.01 33 122 15419 -74.3 -83.3 24 9.0 -74.3 312 7 362.9 362.9 299.2 362.9 0.00 34 104 16337 -79.5 -85.5 36 6.0 -79.5 225 10 370.0 370.0 300.5 370.0 0.00 35 101 16503 -78.5 -85.5 31 7.0 -78.5 232 17 375.0 375.0 301.4 375.0 0.00 36 100 16560 -78.7 -85.7 31 7.0 -78.7 235 19 375.7 375.7 301.5 375.7 0.00 37 88 17284 -79.5 -85.5 36 6.0 -79.5 215 12 388.1 388.1 303.5 388.1 0.00 38 77 18049 -74.3 -87.3 12 13.0 -74.3 252 12 414.0 414.0 307.0 414.0 0.00 39 75 18203 -70.1 -87.1 7 17.0 -70.2 294 13 425.9 425.9 308.4 425.9 0.00 40 72 18444 -72.3 -89.3 6 17.0 -72.4 268 10 426.3 426.3 308.4 426.3 0.00 41 70 18610 -71.3 -88.3 6 17.0 -71.4 220 5 431.8 431.8 309.0 431.9 0.00 42 59 19635 -66.9 -89.9 3 23.0 -67.1 101 10 463.4 463.4 312.1 463.4 0.00 43 50 20630 -69.9 -90.9 3 21.0 -70.1 80 19 478.8 478.8 313.4 478.8 0.00 44 48 20873 -70.7 -91.7 3 21.0 -70.8 83 19 482.5 482.5 313.7 482.5 0.00 45 45 21261 -64.9 -91.9 1 27.0 -65.3 97 17 505.6 505.6 315.4 505.6 0.00 46 40 21975 -67.7 -91.7 2 24.0 -67.9 99 41 515.8 515.8 316.0 515.9 0.00 47 37 22450 -62.9 -91.9 1 29.0 -63.4 97 50 539.8 539.8 317.5 539.8 0.00 48 32 23341 -64.1 -91.1 1 27.0 -64.6 95 53 559.5 559.5 318.6 559.5 0.00 49 30 23740 -60.5 -91.5 1 31.0 -61.4 95 49 579.7 579.7 319.6 579.7 0.00 50 27 24400 -58.1 -90.1 1 32.0 -59.3 98 54 604.2 604.2 320.8 604.2 0.00 51 24 25142 -58.1 -90.1 1 32.0 -59.5 85 67 624.9 624.9 321.7 624.9 0.00 TRP 104 16337 -79.5 -85.5 36 6.0 -79.5 225 10 370.0 370.0 300.5 370.0 0.00 WND 24 25142 -58.1 -90.1 1 32.0 -59.5 85 67 624.9 624.9 321.7 624.9 0.00 Sounding variables and indices 1000-500 mb thick: 5764.00 m Freezing level: 590.20 mb = 4569.78 m = 14992.54 ft Wetbulb zero: 594.76 mb = 4483.97 m = 14711.01 ft Precipitable water: 2.07 inches Sfc-500 mean rel hum: 83.86 % Est. max temperature: 32.58 C = 90.64 F Sfc-Lift cond lev (LCL): 967.92 mb = 391.26 m = 1283.65 ft T: 22.68 C 700-500 lapse rate: 5.13 C/km ThetaE index: 10.83 C Layer 850.0- 700.0 mb Conv cond level (CCL): 825.23 mb = 1773.98 m = 5820.08 ft Mean mixing ratio: 15.42 g/kg Conv temperature: 32.95 C = 91.31 F Cap Strength: 2.37 C Lifted Index: -2.10 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.43 C Lifted Index @700 mb: -2.03 C Showalter Index: 0.07 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: 37.80 Risk: > 80 % chance of thunderstorms Sweat Index: 196.60 Risk: None Energy Index: -0.40 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 571.56 J/kg Max Up Vert Vel: 33.81 m/s Conv Inhibition (B-): 86.85 J/kg Cap Strength: 2.37 C Lift Cond Lev (LCL): 897.45 mb = 1050.85 m = 3447.63 ft Lev Free Conv (LFC): 762.45 mb = 2440.47 m = 8006.68 ft Equ Level (EL): 212.45 mb = 12027.58 m = 39460.08 ft B at Equ Level: 567.16 J/kg Max Parcel Lev (MPL): 122.45 mb = 15398.00 m = 50517.77 ft Wind level data Storm motion: 351 at 7 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 ---------------------------------------------------------- 0 989 203 0 0 -0.0 -0.0 | 171 7 -1.0 6.5 1 978 305 20 7 -2.4 -6.6 | 90 3 -3.4 -0.0 2 944 610 340 8 2.7 -7.5 | 300 2 1.7 -1.0 3 925 788 340 8 2.7 -7.5 | 300 2 1.7 -1.0 4 912 914 350 6 1.0 -5.9 | 181 1 0.0 0.6 5 850 1523 310 8 6.1 -5.1 | 255 5 5.1 1.4 6 820 1829 290 11 10.3 -3.8 | 253 10 9.3 2.8 7 791 2134 315 12 8.5 -8.5 | 285 8 7.5 -1.9 8 762 2438 335 8 3.4 -7.3 | 287 2 2.4 -0.7 9 709 3048 340 10 3.4 -9.4 | 320 4 2.4 -2.8 10 700 3159 340 10 3.4 -9.4 | 320 4 2.4 -2.8 11 658 3658 15 10 -2.6 -9.7 | 49 5 -3.6 -3.1 12 634 3962 20 11 -3.8 -10.3 | 52 6 -4.8 -3.8 13 610 4267 15 8 -2.1 -7.7 | 69 3 -3.1 -1.2 14 566 4877 25 1 -0.4 -0.9 | 166 6 -1.5 5.6 15 524 5486 215 12 6.9 9.8 | 200 17 5.9 16.4 16 505 5791 215 15 8.6 12.3 | 202 20 7.6 18.8 17 500 5870 215 15 8.6 12.3 | 202 20 7.6 18.8 18 485 6096 205 13 5.5 11.8 | 194 19 4.5 18.3 19 467 6401 200 10 3.4 9.4 | 189 16 2.4 15.9 20 448 6706 220 10 6.4 7.7 | 201 15 5.4 14.2 21 414 7315 180 10 0.0 10.0 | 176 17 -1.0 16.5 22 400 7580 180 9 0.0 9.0 | 176 16 -1.0 15.5 23 366 8230 190 8 1.4 7.9 | 181 14 0.4 14.4 24 300 9680 80 3 -3.0 -0.5 | 147 7 -4.0 6.0 25 297 9754 80 3 -3.0 -0.5 | 147 7 -4.0 6.0 26 250 10950 85 15 -14.9 -1.3 | 108 17 -16.0 5.2 27 249 10973 75 13 -12.6 -3.4 | 103 14 -13.6 3.2 28 217 11887 70 15 -14.1 -5.1 | 95 15 -15.1 1.4 29 207 12192 85 15 -14.9 -1.3 | 108 17 -16.0 5.2 30 200 12420 65 23 -20.8 -9.7 | 82 22 -21.9 -3.2 31 179 13106 55 24 -19.7 -13.8 | 71 22 -20.7 -7.2 32 162 13716 55 22 -18.0 -12.6 | 72 20 -19.1 -6.1 33 150 14200 110 13 -12.2 4.4 | 130 17 -13.2 11.0 34 139 14630 125 12 -9.8 6.9 | 141 17 -10.9 13.4 35 132 14935 105 11 -10.6 2.8 | 129 15 -11.7 9.4 36 126 15240 25 3 -1.3 -2.7 | 149 4 -2.3 3.8 37 119 15545 250 10 9.4 3.4 | 220 13 8.4 10.0 38 113 15850 245 13 11.8 5.5 | 222 16 10.8 12.0 39 107 16154 210 20 10.0 17.3 | 201 25 9.0 23.9 40 104 16337 225 10 7.1 7.1 | 204 15 6.0 13.6 41 100 16560 235 19 15.6 10.9 | 220 23 14.5 17.4 42 97 16764 240 16 13.9 8.0 | 221 19 12.8 14.5 43 92 17069 210 12 6.0 10.4 | 196 18 5.0 16.9 44 78 17983 230 11 8.4 7.1 | 209 15 7.4 13.6 45 74 18288 315 14 9.9 -9.9 | 291 9 8.9 -3.3 46 70 18610 220 5 3.2 3.8 | 192 11 2.2 10.4 47 63 19202 75 1 -1.0 -0.3 | 162 7 -2.0 6.3 48 60 19507 95 10 -10.0 0.9 | 124 13 -11.0 7.4 49 57 19812 110 10 -9.4 3.4 | 134 14 -10.4 10.0 50 54 20117 90 10 -10.0 0.0 | 121 13 -11.0 6.5 51 52 20422 100 15 -14.8 2.6 | 120 18 -15.8 9.2 52 50 20630 80 19 -18.7 -3.3 | 99 20 -19.7 3.3 53 47 21031 85 19 -18.9 -1.7 | 104 21 -20.0 4.9 54 45 21336 100 16 -15.8 2.8 | 119 19 -16.8 9.3 55 42 21641 100 35 -34.5 6.1 | 110 38 -35.5 12.6 56 35 22860 95 57 -56.8 5.0 | 101 59 -57.8 11.5 57 30 23740 95 49 -48.8 4.3 | 102 51 -49.8 10.8 58 28 24079 95 49 -48.8 4.3 | 102 51 -49.8 10.8 59 26 24689 100 58 -57.1 10.1 | 106 60 -58.1 16.6 60 24 25142 85 67 -66.7 -5.8 | 91 68 -67.8 0.7 61 21 25603 85 67 -66.7 -5.8 | 91 68 -67.8 0.7 62 17 26518 85 65 -64.8 -5.7 | 91 66 -65.8 0.9 Wind Parameters Mean winds (0-6000m): 321.1 at 8.8 knts Storm direction: 351.1 at 6.6 knts Shear (0-3000m) pos: 1.3 neg: 1.7 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 157.0 deg Storm rel helicity (0-3000m) pos: 13.4 neg: -8.7 tot: 4.6 m^2/s^2 ave: 1.5 10^-3 m/s^2 rel: -0.15 Storm rel vorticity (0-3000m) horiz: 6.4 stream: -1.0 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 161.87 Bulk Shear: 3.53 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 ------------------------------------------------------------------------------- 500 357 7 71 1| 0.0 8.2 8.2| 0.0 -7.5 -7.5 -14.9 -0.86| 13.6-11.7 1000 349 7 294 0| 0.0 3.6 3.6| 0.3 -7.7 -7.4 -7.4 -0.69| 9.3 -6.4 1500 335 7 269 2| 0.0 3.3 3.3| 0.4 -8.1 -7.7 -5.1 -0.54| 8.1 -4.3 2000 323 8 271 4| 1.0 2.5 3.6| 11.2 -8.7 2.5 1.3 -0.26| 8.0 -2.1 2500 325 8 275 4| 1.3 2.0 3.3| 12.1 -8.7 3.3 1.3 -0.20| 7.3 -1.5 3000 328 9 282 4| 1.3 1.7 3.0| 13.4 -8.7 4.6 1.5 -0.15| 6.4 -1.0 4000 340 9 313 3| 1.5 1.3 2.7| 20.0 -8.7 11.3 2.8 0.02| 6.0 0.1 5000 342 8 309 2| 1.0 1.7 2.7| 30.3 -8.7 21.6 4.3 0.19| 6.4 1.2 6000 321 9 274 5| 0.8 1.5 2.3| 33.7 -53.5 -19.7 -3.3 0.01| 7.1 0.1 Wrote GIF file: /home/apache/climate/data/raob//SB705/skewt/SB705.skewt.20251015.12.gif