UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120112.upa.cvt Date: 1200Z 1 DEC 25 Searching for SAME... Searching the city database file for: SAME ... Date:1200Z 1 DEC 25 Station: SAME WMO ident: 87418 Latitude: -32.83 Longitude: -68.78 Elevation: 704.00 ------------------------------------------------------------------------------- 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 125 SFC 935 704 17.0 15.4 90 1.6 16.0 50 4 295.8 297.9 291.7 329.9 11.85 2 925 792 15.8 13.9 88 1.9 14.6 250 2 295.5 297.4 290.7 326.7 10.85 3 873 1282 11.8 11.8 100 0.0 11.8 140 10 296.2 298.0 290.3 325.2 10.01 4 850 1506 10.8 10.8 100 0.0 10.8 85 8 297.5 299.2 290.4 325.4 9.61 5 700 3103 2.0 2.0 100 0.0 2.0 250 12 304.7 305.9 289.9 323.8 6.33 6 690 3219 0.6 0.6 100 0.0 0.6 257 13 304.4 305.5 289.3 322.0 5.80 7 682 3312 0.4 -2.9 78 3.3 -1.2 262 14 305.2 306.0 288.5 319.1 4.53 8 653 3659 -1.1 -5.8 70 4.7 -3.2 272 24 307.3 308.0 288.5 319.1 3.80 9 649 3708 -1.3 -6.0 70 4.7 -3.4 274 26 307.6 308.3 288.5 319.4 3.76 10 624 4021 0.0 -23.0 16 23.0 -7.0 280 34 312.6 312.8 287.3 315.9 0.96 11 621 4060 0.0 -26.0 12 26.0 -7.4 280 33 313.0 313.2 287.3 315.6 0.74 12 595 4400 -2.9 -28.9 11 26.0 -9.5 277 32 313.5 313.6 287.3 315.6 0.59 13 582 4574 -4.1 -27.1 15 23.0 -10.2 273 34 314.1 314.2 287.6 316.6 0.71 14 574 4683 -2.7 -35.7 6 33.0 -10.1 270 36 317.0 317.0 288.1 318.1 0.32 15 542 5135 -5.7 -41.7 4 36.0 -12.4 264 35 318.7 318.7 288.5 319.3 0.18 16 500 5760 -10.9 -44.9 4 34.0 -16.2 260 26 319.7 319.8 288.8 320.3 0.14 17 456 6460 -17.3 -48.3 5 31.0 -21.1 260 32 320.3 320.3 288.9 320.7 0.11 18 400 7430 -24.7 -53.7 5 29.0 -27.2 260 39 322.9 322.9 289.7 323.1 0.06 19 321 8988 -38.1 -59.1 9 21.0 -39.1 268 38 325.3 325.3 290.4 325.5 0.04 20 300 9450 -41.7 -62.7 8 21.0 -42.4 270 49 326.6 326.6 290.7 326.7 0.03 21 297 9518 -42.1 -62.1 10 20.0 -42.8 271 52 327.0 327.0 290.9 327.1 0.03 22 250 10670 -47.7 -69.7 6 22.0 -48.2 275 83 335.2 335.2 293.1 335.2 0.01 23 246 10776 -47.9 -69.9 6 22.0 -48.4 275 83 336.4 336.4 293.4 336.5 0.01 24 205 11961 -52.9 -72.9 7 20.0 -53.2 280 86 346.5 346.5 295.8 346.6 0.01 25 200 12120 -52.9 -73.9 6 21.0 -53.2 280 84 349.0 349.0 296.4 349.0 0.01 26 180 12802 -53.5 -78.5 3 25.0 -53.9 280 88 358.7 358.7 298.4 358.7 0.00 27 169 13210 -53.8 -80.5 2 26.8 -54.1 280 91 364.8 364.8 299.6 364.8 0.00 28 156 13726 -54.1 -83.1 2 29.0 -54.5 283 84 372.7 372.7 301.0 372.7 0.00 29 152 13894 -52.3 -84.3 1 32.0 -52.8 284 81 378.5 378.5 302.0 378.5 0.00 30 150 13980 -52.9 -84.9 1 32.0 -53.4 285 79 378.9 378.9 302.1 378.9 0.00 31 101 16421 -70.3 -89.3 5 19.0 -70.4 272 60 390.8 390.8 303.9 390.8 0.00 32 100 16480 -70.3 -89.3 5 19.0 -70.4 270 59 391.9 391.9 304.0 391.9 0.00 33 84 17507 -75.5 -89.5 9 14.0 -75.6 279 49 401.4 401.4 305.4 401.4 0.00 34 78 17942 -71.3 -88.3 6 17.0 -71.4 263 34 418.7 418.7 307.6 418.7 0.00 35 74 18252 -74.3 -89.3 8 15.0 -74.3 246 26 418.7 418.7 307.6 418.7 0.00 36 70 18580 -69.9 -88.9 5 19.0 -70.0 230 20 434.8 434.8 309.3 434.9 0.00 37 69 18665 -69.9 -89.9 4 20.0 -70.0 273 24 436.6 436.6 309.6 436.6 0.00 38 65 19018 -71.9 -89.9 5 18.0 -72.0 221 20 439.8 439.8 309.8 439.8 0.00 39 58 19697 -66.3 -90.3 2 24.0 -66.5 251 12 467.0 467.0 312.4 467.0 0.00 40 55 20015 -69.1 -91.1 3 22.0 -69.2 209 14 467.7 467.7 312.4 467.7 0.00 41 54 20125 -66.7 -90.7 2 24.0 -67.0 184 16 475.7 475.7 313.1 475.7 0.00 42 50 20590 -66.3 -90.3 2 24.0 -66.5 275 9 487.2 487.2 314.0 487.3 0.00 43 41 21798 -64.5 -89.5 2 25.0 -64.9 58 11 520.2 520.2 316.3 520.2 0.00 44 40 21950 -60.9 -89.9 1 29.0 -61.6 14 11 532.9 532.9 317.1 532.9 0.00 45 38 22269 -61.9 -89.9 1 28.0 -62.5 243 11 538.2 538.2 317.4 538.3 0.00 46 30 23750 -56.7 -87.7 1 31.0 -58.0 130 7 590.1 590.1 320.2 590.1 0.01 47 24 25178 -52.5 -86.5 1 34.0 -54.9 79 13 641.2 641.2 322.3 641.2 0.01 48 22 25737 -55.3 -86.3 1 31.0 -57.3 38 15 649.0 649.0 322.6 649.0 0.01 49 20 26350 -51.5 -85.5 1 34.0 -54.6 50 10 678.5 678.5 323.7 678.6 0.01 50 18 27038 -48.9 -85.9 1 37.0 -53.0 34 12 707.5 707.5 324.7 707.6 0.01 51 16 27805 -52.7 -86.7 1 34.0 -55.9 10 11 719.3 719.3 325.0 719.4 0.01 52 12 29691 -45.7 -84.7 0 39.0 -52.4 234 6 805.8 805.8 327.4 806.0 0.03 53 11 30270 -46.1 -85.1 0 39.0 -52.9 143 10 824.7 824.7 327.8 824.9 0.03 54 10 30910 -41.7 -82.7 0 41.0 -51.1 100 11 863.9 863.9 328.7 864.3 0.04 55 9.5 31260 -39.3 -81.3 0 42.0 -50.3 885.7 885.8 329.1 886.3 0.06 TRP 205 11961 -52.9 -72.9 7 20.0 -53.2 280 86 346.5 346.5 295.8 346.6 0.01 WND 169 13210 -53.8 -80.5 2 26.8 -54.1 280 91 364.8 364.8 299.6 364.8 0.00 Sounding variables and indices 1000-500 mb thick: 5635.00 m Freezing level: 674.27 mb = 3404.45 m = 11169.31 ft Freezing level: 624.00 mb = 4020.99 m = 13192.08 ft Freezing level: 621.00 mb = 4059.52 m = 13318.47 ft Wetbulb zero: 687.24 mb = 3250.61 m = 10664.61 ft Precipitable water: 0.97 inches Sfc-500 mean rel hum: 60.63 % Est. max temperature: 21.57 C = 70.83 F Sfc-Lift cond lev (LCL): 913.26 mb = 900.18 m = 2953.30 ft T: 14.92 C 700-500 lapse rate: 4.86 C/km ThetaE index: 6.31 C Layer 700.0- 653.0 mb Conv cond level (CCL): 878.08 mb = 1232.82 m = 4044.64 ft Mean mixing ratio: 10.22 g/kg Conv temperature: 17.37 C = 63.27 F Cap Strength: 3.61 C Lifted Index: 2.32 C Risk: None Lifted Index @300 mb: 1.23 C Lifted Index @700 mb: -0.80 C Showalter Index: 2.62 C Risk: Showers probable Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 21.70 C K Index: 32.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 171.60 Risk: None Energy Index: -0.97 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 66.66 J/kg Max Up Vert Vel: 11.55 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 3.56 C Lift Cond Lev (LCL): 875.54 mb = 1257.30 m = 4124.93 ft Lev Free Conv (LFC): 870.54 mb = 1305.58 m = 4283.35 ft Equ Level (EL): 640.54 mb = 3812.32 m = 12507.45 ft B at Equ Level: 65.37 J/kg Max Parcel Lev (MPL): 570.54 mb = 4730.74 m = 15520.63 ft Wind level data Storm motion: 292 at 16 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 ---------------------------------------------------------- 0 935 704 50 4 -3.1 -2.6 | 100 18 -17.8 3.3 1 925 792 250 2 1.9 0.7 | 117 14 -12.9 6.5 2 912 914 190 3 0.5 3.0 | 122 17 -14.2 8.8 3 879 1219 155 10 -4.2 9.1 | 128 24 -19.0 14.9 4 850 1506 85 8 -8.0 -0.7 | 103 23 -22.7 5.1 5 848 1524 95 10 -10.0 0.9 | 105 26 -24.7 6.7 6 817 1829 100 10 -9.8 1.7 | 107 26 -24.6 7.6 7 788 2134 130 9 -6.9 5.8 | 118 25 -21.6 11.6 8 759 2438 160 6 -2.1 5.6 | 124 20 -16.8 11.5 9 705 3048 240 11 9.5 5.5 | 155 12 -5.2 11.3 10 700 3103 250 12 11.3 4.1 | 161 11 -3.5 9.9 11 678 3353 265 15 14.9 1.3 | 182 7 0.2 7.1 12 628 3962 280 34 33.5 -5.9 | 270 19 18.7 -0.1 13 604 4267 280 31 30.5 -5.4 | 268 16 15.8 0.4 14 559 4877 265 38 37.9 3.3 | 248 25 23.1 9.1 15 500 5760 260 26 25.6 4.5 | 226 15 10.9 10.3 16 498 5791 265 23 22.9 2.0 | 226 11 8.2 7.8 17 478 6096 260 30 29.5 5.2 | 233 18 14.8 11.0 18 400 7430 260 39 38.4 6.8 | 242 27 23.7 12.6 19 357 8230 260 34 33.5 5.9 | 238 22 18.7 11.7 20 313 9144 270 39 39.0 -0.0 | 256 25 24.3 5.8 21 300 9450 270 49 49.0 -0.0 | 260 35 34.3 5.8 22 274 10058 275 73 72.7 -6.4 | 271 58 58.0 -0.5 23 250 10670 275 83 82.7 -7.2 | 271 68 67.9 -1.4 24 239 10973 275 83 82.7 -7.2 | 271 68 67.9 -1.4 25 205 11961 280 86 84.7 -14.9 | 277 71 70.0 -9.1 26 200 12120 280 84 82.7 -14.6 | 277 69 68.0 -8.8 27 169 13210 280 91 89.6 -15.8 | 278 76 74.9 -10.0 28 164 13411 280 91 89.6 -15.8 | 278 76 74.9 -10.0 29 150 13980 285 79 76.3 -20.4 | 283 63 61.6 -14.6 30 111 15850 290 70 65.8 -23.9 | 290 54 51.0 -18.1 31 100 16480 270 59 59.0 -0.0 | 263 45 44.3 5.8 32 95 16764 270 59 59.0 -0.0 | 263 45 44.3 5.8 33 90 17069 275 45 44.8 -3.9 | 266 30 30.1 1.9 34 82 17678 280 50 49.2 -8.7 | 275 35 34.5 -2.9 35 77 17983 260 31 30.5 5.4 | 235 19 15.8 11.2 36 70 18580 230 20 15.3 12.9 | 182 19 0.6 18.7 37 70 18593 285 24 23.2 -6.2 | 273 8 8.4 -0.4 38 66 18898 235 22 18.0 12.6 | 190 19 3.3 18.4 39 63 19202 200 16 5.5 15.0 | 156 23 -9.3 20.9 40 60 19507 235 16 13.1 9.2 | 174 15 -1.6 15.0 41 57 19812 260 10 9.8 1.7 | 147 9 -4.9 7.6 42 54 20117 185 16 1.4 15.9 | 148 26 -13.3 21.8 43 51 20422 160 10 -3.4 9.4 | 130 24 -18.2 15.2 44 50 20590 275 9 9.0 -0.8 | 131 8 -5.8 5.0 45 49 20726 0 0 -0.0 -0.0 | 112 16 -14.7 5.8 46 47 21031 185 10 0.9 10.0 | 139 21 -13.9 15.8 47 44 21336 180 10 0.0 10.0 | 137 22 -14.7 15.8 48 40 21946 25 11 -4.6 -10.0 | 78 20 -19.4 -4.1 49 38 22250 245 10 9.1 4.2 | 151 12 -5.7 10.1 50 36 22555 225 15 10.6 10.6 | 166 17 -4.1 16.4 51 35 22860 215 12 6.9 9.8 | 153 18 -7.9 15.7 52 30 23750 130 7 -5.4 4.5 | 117 23 -20.1 10.3 53 30 23774 30 10 -5.0 -8.7 | 82 20 -19.7 -2.8 54 28 24079 75 1 -1.0 -0.3 | 110 17 -15.7 5.6 55 26 24689 135 19 -13.4 13.4 | 124 34 -28.2 19.3 56 25 24994 85 12 -12.0 -1.0 | 100 27 -26.7 4.8 57 22 25603 65 15 -13.6 -6.3 | 89 28 -28.3 -0.5 58 21 25908 5 15 -1.3 -14.9 | 60 18 -16.0 -9.1 59 20 26213 10 10 -1.7 -9.8 | 76 17 -16.5 -4.0 60 20 26350 50 10 -7.7 -6.4 | 88 22 -22.4 -0.6 61 19 26518 105 10 -9.7 2.6 | 109 26 -24.4 8.4 62 19 26822 50 10 -7.7 -6.4 | 88 22 -22.4 -0.6 63 17 27432 5 15 -1.3 -14.9 | 60 18 -16.0 -9.1 64 16 27737 15 11 -2.8 -10.6 | 75 18 -17.6 -4.8 65 15 28042 355 10 0.9 -10.0 | 73 14 -13.9 -4.1 66 13 29261 315 2 1.4 -1.4 | 108 14 -13.3 4.4 67 11 30175 150 10 -5.0 8.7 | 126 24 -19.7 14.5 68 10 30910 100 11 -10.8 1.9 | 107 27 -25.6 7.7 Wind Parameters Mean winds (0-6000m): 261.6 at 21.1 knts Storm direction: 291.6 at 15.8 knts Shear (0-3000m) pos: 6.2 neg: 1.7 tot: 7.8 10-3/s Storm rel Dir Shear (0-3000m): 149.1 deg Storm rel helicity (0-3000m) pos: 173.2 neg: -70.1 tot: 103.2 m^2/s^2 ave: 34.4 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 12.2 stream: 5.2 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 1.05 Bulk Shear: 63.66 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 ------------------------------------------------------------------------------- 500 168 5 124 19| 11.8 0.0 11.8| 35.8 -0.8 35.0 69.9 0.50| 16.6 8.3 1000 129 7 117 23| 5.9 5.0 10.9| 45.4 -70.1 -24.6 -24.6 -0.04| 15.6 -0.6 1500 121 8 115 24| 5.7 3.3 9.0| 85.9 -70.1 15.9 10.6 0.13| 12.7 1.7 2000 131 8 118 23| 5.5 2.5 7.9|118.7 -70.1 48.6 24.3 0.24| 11.6 2.8 2500 154 8 126 23| 5.3 2.0 7.3|146.4 -70.1 76.4 30.6 0.32| 11.8 3.8 3000 202 10 144 19| 6.2 1.7 7.8|173.2 -70.1 103.2 34.4 0.42| 12.2 5.2 4000 260 16 185 9| 5.2 0.3 5.5|194.3 -96.8 97.5 24.4 0.34| 11.5 3.9 5000 262 19 207 10| 4.2 1.1 5.3|194.3-145.6 48.7 9.7 0.21| 10.7 2.2 6000 262 21 215 11| 3.5 0.5 3.9|209.4-146.9 62.5 10.4 0.20| 10.2 2.1 Wrote GIF file: /home/apache/climate/data/raob//SAME/skewt/SAME.skewt.20251201.12.gif