UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120412.upa.cvt Date: 1200Z 4 DEC 25 Searching for SAME... Searching the city database file for: SAME ... Date:1200Z 4 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 62 SFC 930 704 24.8 11.8 44 13.0 16.4 140 5 304.2 305.9 292.3 332.3 9.39 2 925 752 25.2 11.2 41 14.0 16.3 105 4 305.1 306.8 292.3 332.3 9.06 3 888 1109 22.0 11.0 50 11.0 15.0 167 5 305.3 307.1 292.6 333.4 9.32 4 866 1327 23.0 7.0 36 16.0 13.3 169 6 308.6 310.0 291.9 330.9 7.27 5 850 1490 22.4 8.4 41 14.0 13.7 170 7 309.6 311.2 293.0 334.6 8.16 6 831 1687 23.0 5.0 31 18.0 12.2 131 7 312.3 313.5 292.4 332.8 6.59 7 700 3149 10.0 4.0 66 6.0 6.5 110 4 313.6 315.0 293.4 336.4 7.30 8 692 3245 9.2 3.2 66 6.0 5.8 105 5 313.7 315.0 293.2 335.5 6.98 9 641 3875 5.2 -7.8 38 13.0 -0.7 75 11 316.1 316.7 290.8 326.8 3.31 10 635 3952 5.8 -14.2 22 20.0 -2.3 71 10 317.6 318.0 290.0 324.3 2.00 11 597 4455 2.2 -7.8 48 10.0 -2.4 19 6 319.1 319.8 291.9 330.8 3.56 12 579 4701 -0.3 -2.9 83 2.6 -1.6 341 8 319.0 320.0 293.4 336.2 5.34 13 561 4954 -1.3 -7.3 64 6.0 -4.1 309 10 320.7 321.5 292.7 333.6 3.94 14 555 5039 -2.1 -4.5 84 2.4 -3.3 308 11 320.8 321.7 293.5 336.8 4.94 15 525 5479 -5.7 -8.5 81 2.8 -7.0 301 14 321.6 322.3 292.9 334.2 3.84 16 500 5860 -8.5 -17.5 48 9.0 -11.6 295 17 322.7 323.1 291.5 329.3 1.93 17 492 5985 -9.1 -27.1 22 18.0 -13.8 292 17 323.4 323.6 290.7 326.4 0.84 18 473 6288 -11.1 -34.1 13 23.0 -16.0 284 17 324.6 324.7 290.6 326.3 0.45 19 462 6468 -12.3 -35.3 13 23.0 -17.0 279 17 325.3 325.4 290.8 326.8 0.41 20 400 7550 -21.3 -51.3 5 30.0 -24.5 245 15 327.3 327.3 291.0 327.6 0.08 21 364 8237 -27.5 -52.5 7 25.0 -29.6 225 20 328.0 328.0 291.2 328.3 0.08 22 326 9021 -32.7 -53.7 10 21.0 -34.2 235 28 331.3 331.3 292.2 331.6 0.08 23 300 9600 -37.7 -55.7 14 18.0 -38.7 255 32 332.2 332.2 292.4 332.5 0.07 24 250 10820 -48.9 -59.9 27 11.0 -49.2 280 28 333.4 333.4 292.7 333.6 0.05 25 230 11361 -54.1 -60.1 48 6.0 -54.2 288 29 333.5 333.5 292.7 333.7 0.05 26 201 12218 -57.1 -72.1 13 15.0 -57.3 280 53 341.9 341.9 294.8 341.9 0.01 27 200 12250 -57.3 -72.3 13 15.0 -57.5 280 54 342.0 342.0 294.8 342.1 0.01 28 179 12944 -62.3 -73.3 22 11.0 -62.4 282 61 344.9 344.9 295.5 344.9 0.01 29 157 13749 -65.3 -77.3 17 12.0 -65.4 280 64 353.0 353.0 297.3 353.0 0.01 30 150 14030 -61.5 -81.5 5 20.0 -61.7 290 50 364.1 364.1 299.5 364.1 0.00 31 146 14197 -60.7 -83.7 3 23.0 -60.9 290 49 368.3 368.3 300.2 368.4 0.00 32 136 14636 -62.6 -84.9 3 22.3 -62.8 300 72 372.4 372.4 301.0 372.5 0.00 33 100 16490 -71.1 -90.1 4 19.0 -71.2 305 40 390.4 390.4 303.8 390.4 0.00 34 96 16733 -69.5 -89.5 4 20.0 -69.6 292 36 398.1 398.1 304.9 398.1 0.00 35 90 17115 -72.5 -89.5 6 17.0 -72.6 294 33 399.5 399.5 305.2 399.5 0.00 36 81 17733 -73.3 -88.3 8 15.0 -73.3 277 23 410.1 410.1 306.5 410.1 0.00 37 70 18590 -72.5 -89.5 6 17.0 -72.6 315 15 429.3 429.3 308.7 429.3 0.00 38 62 19307 -71.3 -90.3 4 19.0 -71.4 230 10 447.1 447.1 310.6 447.1 0.00 39 55 20025 -66.7 -89.7 3 23.0 -66.9 289 16 473.2 473.2 312.9 473.2 0.00 40 51 20480 -68.9 -90.9 3 22.0 -69.1 315 9 478.4 478.4 313.3 478.4 0.00 41 50 20600 -63.7 -90.7 1 27.0 -64.1 295 6 493.4 493.4 314.5 493.4 0.00 42 47 20981 -62.9 -88.9 2 26.0 -63.3 262 6 504.1 504.1 315.2 504.1 0.00 43 44 21387 -64.5 -89.5 2 25.0 -64.8 254 2 509.8 509.8 315.7 509.8 0.00 44 30 23780 -55.9 -85.9 1 30.0 -57.3 195 10 592.2 592.3 320.3 592.3 0.01 45 20 26380 -51.1 -84.1 1 33.0 -54.2 40 20 679.8 679.8 323.7 679.9 0.02 46 16 27839 -48.7 -82.7 1 34.0 -53.2 42 9 732.4 732.4 325.4 732.6 0.03 TRP 157 13749 -65.3 -77.3 17 12.0 -65.4 280 64 353.0 353.0 297.3 353.0 0.01 WND 136 14636 -62.6 -84.9 3 22.3 -62.8 300 72 372.4 372.4 301.0 372.5 0.00 Sounding variables and indices 1000-500 mb thick: 5798.00 m Freezing level: 581.16 mb = 4671.46 m = 15326.12 ft Wetbulb zero: 646.82 mb = 3800.71 m = 12469.37 ft Precipitable water: 1.05 inches Sfc-500 mean rel hum: 53.20 % Est. max temperature: 33.23 C = 91.82 F Sfc-Lift cond lev (LCL): 768.13 mb = 2357.35 m = 7734.00 ft T: 17.04 C 700-500 lapse rate: 6.82 C/km ThetaE index: 2.50 C Layer 866.0- 850.0 mb Conv cond level (CCL): 616.74 mb = 4189.66 m = 13745.45 ft Mean mixing ratio: 8.37 g/kg Conv temperature: 38.66 C = 101.58 F Cap Strength: 5.45 C Lifted Index: 1.38 C Risk: Showers probable Lifted Index @300 mb: 0.78 C Lifted Index @700 mb: 4.71 C Showalter Index: 0.59 C Risk: Thunderstorms probable Total Totals Index: 47.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 30.90 C Cross Totals Index: 16.90 C K Index: 33.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 131.80 Risk: None Energy Index: -0.96 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 41.80 J/kg Max Up Vert Vel: 9.14 m/s Conv Inhibition (B-): 665.47 J/kg Cap Strength: 5.45 C Lift Cond Lev (LCL): 715.95 mb = 2956.95 m = 9701.18 ft Lev Free Conv (LFC): 380.95 mb = 7905.24 m = 25935.52 ft Equ Level (EL): 340.95 mb = 8702.03 m = 28549.62 ft B at Equ Level: 40.02 J/kg Max Parcel Lev (MPL): 280.95 mb = 10038.96 m = 32935.81 ft Wind level data Storm motion: 346 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 ---------------------------------------------------------- 0 930 704 140 5 -3.2 3.8 | 155 11 -4.8 10.4 1 925 752 105 4 -3.9 1.0 | 144 9 -5.5 7.6 2 908 914 165 4 -1.0 3.9 | 166 11 -2.6 10.4 3 850 1490 170 7 -1.2 6.9 | 168 14 -2.8 13.4 4 788 2134 40 6 -3.9 -4.6 | 110 6 -5.5 2.0 5 761 2438 40 5 -3.2 -3.8 | 120 6 -4.8 2.7 6 708 3048 50 1 -0.8 -0.6 | 158 6 -2.4 5.9 7 700 3149 110 4 -3.8 1.4 | 146 10 -5.4 7.9 8 657 3658 85 12 -12.0 -1.0 | 112 15 -13.5 5.5 9 633 3962 70 10 -9.4 -3.4 | 106 11 -11.0 3.1 10 609 4267 45 4 -2.8 -2.8 | 130 6 -4.4 3.7 11 565 4877 310 10 7.7 -6.4 | 269 6 6.1 0.1 12 500 5860 295 17 15.4 -7.2 | 273 14 13.8 -0.6 13 485 6096 290 17 16.0 -5.8 | 267 14 14.4 0.7 14 400 7550 245 15 13.6 6.3 | 223 18 12.0 12.9 15 364 8230 225 20 14.1 14.1 | 211 24 12.5 20.7 16 306 9449 240 33 28.6 16.5 | 229 35 27.0 23.1 17 300 9600 255 32 30.9 8.3 | 243 33 29.3 14.8 18 280 10058 265 29 28.9 2.5 | 252 29 27.3 9.1 19 250 10820 280 28 27.6 -4.9 | 266 26 26.0 1.7 20 233 11278 285 28 27.0 -7.2 | 272 25 25.5 -0.7 21 222 11582 295 32 29.0 -13.5 | 284 28 27.4 -7.0 22 212 11887 285 41 39.6 -10.6 | 276 38 38.0 -4.1 23 200 12250 280 54 53.2 -9.4 | 273 52 51.6 -2.8 24 158 13716 285 68 65.7 -17.6 | 280 65 64.1 -11.0 25 157 13749 280 64 63.0 -11.1 | 274 62 61.4 -4.6 26 150 14030 290 50 47.0 -17.1 | 283 47 45.4 -10.5 27 143 14326 290 49 46.0 -16.8 | 283 46 44.4 -10.2 28 136 14636 300 72 62.4 -36.0 | 296 68 60.8 -29.4 29 129 14935 300 72 62.4 -36.0 | 296 68 60.8 -29.4 30 117 15545 280 54 53.2 -9.4 | 273 52 51.6 -2.8 31 106 16154 305 37 30.3 -21.2 | 297 32 28.7 -14.7 32 101 16459 315 40 28.3 -28.3 | 309 34 26.7 -21.7 33 100 16490 305 40 32.8 -22.9 | 298 35 31.2 -16.4 34 95 16764 290 36 33.8 -12.3 | 280 33 32.2 -5.8 35 91 17069 295 34 30.8 -14.4 | 285 30 29.2 -7.8 36 82 17678 275 22 21.9 -1.9 | 257 21 20.3 4.6 37 78 17983 285 29 28.0 -7.5 | 272 26 26.4 -1.0 38 74 18288 255 25 24.1 6.5 | 240 26 22.6 13.0 39 70 18590 315 15 10.6 -10.6 | 294 10 9.0 -4.1 40 70 18593 270 11 11.0 -0.0 | 235 11 9.4 6.6 41 63 19202 230 10 7.7 6.4 | 205 14 6.1 13.0 42 60 19507 230 10 7.7 6.4 | 205 14 6.1 13.0 43 57 19812 275 13 13.0 -1.1 | 244 13 11.4 5.4 44 54 20117 295 17 15.4 -7.2 | 273 14 13.8 -0.6 45 52 20422 325 11 6.3 -9.0 | 298 5 4.7 -2.5 46 50 20600 295 6 5.4 -2.5 | 224 6 3.8 4.0 47 49 20726 270 10 10.0 -0.0 | 232 11 8.4 6.6 48 44 21336 250 1 0.9 0.3 | 175 7 -0.7 6.9 49 40 21946 290 10 9.4 -3.4 | 248 8 7.8 3.1 50 33 23165 335 21 8.9 -19.0 | 330 14 7.3 -12.5 51 32 23470 290 17 16.0 -5.8 | 267 14 14.4 0.7 52 30 23774 300 11 9.5 -5.5 | 262 8 7.9 1.1 53 30 23780 195 10 2.6 9.7 | 184 16 1.0 16.2 54 29 24079 195 10 2.6 9.7 | 184 16 1.0 16.2 55 27 24384 90 1 -1.0 0.0 | 158 7 -2.6 6.6 56 25 24994 35 10 -5.7 -8.2 | 77 8 -7.3 -1.6 57 24 25298 5 10 -0.9 -10.0 | 36 4 -2.5 -3.4 58 23 25603 105 10 -9.7 2.6 | 129 14 -11.3 9.1 59 21 26213 40 14 -9.0 -10.7 | 68 11 -10.6 -4.2 60 20 26380 40 20 -12.9 -15.3 | 59 17 -14.5 -8.8 61 19 26518 80 11 -10.8 -1.9 | 110 13 -12.4 4.6 62 18 26822 35 20 -11.5 -16.4 | 53 16 -13.1 -9.8 63 16 27127 30 10 -5.0 -8.7 | 72 7 -6.6 -2.1 64 15 27432 80 6 -5.9 -1.0 | 126 9 -7.5 5.5 65 14 27737 75 10 -9.7 -2.6 | 109 12 -11.3 4.0 66 13 28042 55 12 -9.8 -6.9 | 88 11 -11.4 -0.3 Wind Parameters Mean winds (0-6000m): 316.3 at 9.0 knts Storm direction: 346.3 at 6.7 knts Shear (0-3000m) pos: 1.3 neg: 2.7 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): -44.1 deg Storm rel helicity (0-3000m) pos: 15.6 neg: -61.7 tot: -46.1 m^2/s^2 ave: -15.4 10^-3 m/s^2 rel: -0.33 Storm rel vorticity (0-3000m) horiz: 6.6 stream: -2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.78 Bulk Shear: 23.50 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 ------------------------------------------------------------------------------- 500 154 4 162 11| 2.6 0.0 2.6| 8.1 -2.3 5.8 11.7 0.37| 5.9 2.2 1000 158 5 163 12| 1.3 2.3 3.6| 8.8 -19.4 -10.6 -10.6 -0.21| 6.2 -1.3 1500 142 6 155 12| 0.9 3.5 4.3| 8.9 -35.9 -27.0 -18.0 -0.40| 7.5 -3.0 2000 115 6 144 11| 1.3 2.6 3.9| 12.6 -35.9 -23.3 -11.7 -0.25| 6.2 -1.6 2500 107 5 142 10| 1.5 2.1 3.6| 15.6 -39.4 -23.8 -9.5 -0.20| 6.3 -1.2 3000 99 6 137 10| 1.3 2.7 4.0| 15.6 -61.7 -46.1 -15.4 -0.33| 6.6 -2.2 4000 81 6 126 9| 1.0 2.5 3.5| 20.4 -68.4 -48.0 -12.0 -0.31| 7.3 -2.3 5000 24 7 88 5| 0.8 2.5 3.3| 21.6 -71.0 -49.4 -9.9 -0.28| 7.0 -2.0 6000 316 9 269 5| 0.6 1.9 2.5| 21.6 -98.0 -76.4 -12.7 -0.34| 6.5 -2.2 Wrote GIF file: /home/apache/climate/data/raob//SAME/skewt/SAME.skewt.20251204.12.gif