UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122112.upa.cvt Date: 1200Z 21 DEC 25 Searching for SAME... Searching the city database file for: SAME ... Date:1200Z 21 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 64 SFC 929 704 21.8 11.8 53 10.0 15.4 180 12 301.2 303.0 291.4 329.0 9.40 2 925 742 21.8 11.8 53 10.0 15.4 220 9 301.6 303.3 291.6 329.5 9.44 3 850 1470 14.2 11.5 84 2.7 12.5 170 20 301.0 302.9 291.9 330.7 10.08 4 849 1480 14.0 11.5 85 2.5 12.4 173 20 300.9 302.8 291.9 330.6 10.09 5 836 1610 13.2 13.2 100 0.0 13.2 183 21 301.4 303.5 293.1 335.2 11.48 6 748 2538 7.2 7.2 100 0.0 7.2 134 9 304.6 306.2 291.8 330.3 8.55 7 741 2615 6.8 4.3 84 2.5 5.4 95 6 305.0 306.3 290.6 326.3 7.04 8 732 2716 8.2 1.2 61 7.0 4.5 45 2 307.6 308.7 290.3 325.1 5.71 9 713 2933 6.0 1.1 71 4.9 3.4 340 2 307.5 308.6 290.4 325.4 5.82 10 700 3084 5.6 -2.4 56 8.0 1.6 300 3 308.7 309.5 289.6 322.9 4.58 11 686 3249 5.0 -6.0 45 11.0 -0.0 270 8 309.8 310.5 289.0 321.0 3.56 12 665 3502 5.4 -19.6 14 25.0 -3.3 264 18 313.0 313.3 287.8 317.1 1.22 13 664 3514 5.6 -21.4 12 27.0 -3.4 265 19 313.4 313.6 287.7 316.9 1.04 14 523 5405 -10.5 -26.5 26 16.0 -14.5 290 42 316.1 316.3 288.4 319.0 0.84 15 500 5750 -12.3 -43.3 6 31.0 -17.1 290 36 318.0 318.1 288.3 318.7 0.17 16 461 6367 -16.1 -38.1 13 22.0 -19.8 301 44 320.8 320.8 289.3 321.9 0.31 17 453 6499 -15.7 -45.7 6 30.0 -19.9 302 48 322.9 322.9 289.8 323.4 0.14 18 426 6962 -17.9 -36.9 17 19.0 -21.2 305 63 325.8 325.9 290.9 327.2 0.38 19 414 7175 -19.7 -41.7 12 22.0 -22.9 305 66 326.2 326.2 290.9 327.1 0.24 20 408 7283 -20.3 -33.3 30 13.0 -22.7 305 66 326.7 326.9 291.4 328.8 0.57 21 400 7430 -21.5 -34.5 30 13.0 -23.8 305 67 327.0 327.1 291.4 328.9 0.51 22 317 9098 -35.5 -44.5 39 9.0 -36.3 310 61 330.1 330.1 292.0 331.0 0.23 23 305 9366 -37.9 -48.9 31 11.0 -38.7 310 59 330.4 330.4 292.0 331.0 0.15 24 300 9480 -37.9 -56.9 12 19.0 -38.9 310 60 332.0 332.0 292.3 332.2 0.06 25 295 9595 -38.5 -59.5 9 21.0 -39.5 311 61 332.7 332.7 292.5 332.9 0.04 26 255 10578 -45.7 -64.7 10 19.0 -46.3 317 76 336.2 336.2 293.4 336.3 0.02 27 250 10710 -45.7 -65.7 9 20.0 -46.3 315 83 338.1 338.1 293.9 338.2 0.02 28 241 10954 -44.9 -70.9 4 26.0 -45.6 313 95 342.9 342.9 295.0 342.9 0.01 29 205 12019 -49.9 -76.8 3 26.9 -50.4 320 118 351.2 351.2 296.9 351.2 0.01 30 200 12180 -50.7 -77.7 3 27.0 -51.1 320 115 352.5 352.5 297.2 352.5 0.00 31 181 12824 -55.5 -80.5 3 25.0 -55.8 320 110 354.9 354.9 297.7 354.9 0.00 32 150 14010 -59.9 -84.9 2 25.0 -60.1 320 95 366.9 366.9 300.0 366.9 0.00 33 124 15183 -64.3 -90.3 2 26.0 -64.4 311 82 379.4 379.4 302.2 379.4 0.00 34 100 16470 -72.3 -90.3 5 18.0 -72.3 305 66 388.0 388.0 303.5 388.0 0.00 35 96 16711 -69.9 -89.9 4 20.0 -70.0 305 65 397.3 397.3 304.8 397.3 0.00 36 81 17711 -74.7 -89.7 8 15.0 -74.7 302 57 407.2 407.2 306.2 407.2 0.00 37 72 18410 -66.1 -90.1 2 24.0 -66.3 297 33 439.4 439.4 309.8 439.4 0.00 38 70 18580 -67.3 -89.3 3 22.0 -67.5 320 8 440.4 440.4 309.9 440.4 0.00 39 62 19302 -72.3 -90.3 5 18.0 -72.4 11 6 444.9 444.9 310.4 444.9 0.00 40 54 20131 -64.1 -91.1 1 27.0 -64.4 268 13 481.7 481.7 313.6 481.7 0.00 41 51 20480 -65.9 -91.9 1 26.0 -66.2 307 4 485.4 485.4 313.9 485.4 0.00 42 50 20600 -64.7 -91.7 1 27.0 -65.0 300 9 491.0 491.0 314.3 491.0 0.00 43 46 21119 -57.3 -89.3 1 32.0 -58.2 58 10 520.7 520.7 316.4 520.7 0.00 44 45 21257 -58.3 -89.3 1 31.0 -59.1 89 10 521.6 521.6 316.4 521.6 0.00 45 36 22673 -55.3 -88.3 1 33.0 -56.6 19 14 563.7 563.7 318.8 563.7 0.00 46 31 23622 -57.9 -89.9 1 32.0 -59.0 43 13 581.3 581.3 319.8 581.3 0.00 47 30 23830 -55.5 -88.5 1 33.0 -57.0 65 8 593.3 593.3 320.3 593.4 0.01 48 28 24271 -54.7 -88.7 1 34.0 -56.5 94 10 607.4 607.4 320.9 607.4 0.01 49 26 24744 -56.3 -88.3 1 32.0 -57.9 102 21 615.9 615.9 321.3 615.9 0.01 50 20 26430 -51.5 -86.5 1 35.0 -54.6 90 28 678.5 678.5 323.7 678.6 0.01 51 16 27878 -51.1 -86.1 1 35.0 -54.8 91 31 724.6 724.6 325.2 724.7 0.01 52 16 27878 -51.1 -86.1 1 35.0 -54.8 91 31 724.6 724.6 325.2 724.7 0.01 53 12 29786 -41.9 -82.9 0 41.0 -50.4 107 28 819.3 819.3 327.7 819.6 0.03 54 10 31020 -41.7 -82.7 0 41.0 -51.1 90 37 863.9 863.9 328.7 864.3 0.04 55 7.9 32624 -40.1 -81.1 0 41.0 -51.5 930.5 930.6 330.0 931.3 0.07 TRP 100 16470 -72.3 -90.3 5 18.0 -72.3 305 66 388.0 388.0 303.5 388.0 0.00 WND 205 12019 -49.9 -76.8 3 26.9 -50.4 320 118 351.2 351.2 296.9 351.2 0.01 Sounding variables and indices 1000-500 mb thick: 5686.00 m Freezing level: 614.96 mb = 4172.00 m = 13687.51 ft Wetbulb zero: 686.33 mb = 3244.70 m = 10645.20 ft Precipitable water: 0.95 inches Sfc-500 mean rel hum: 49.22 % Est. max temperature: 23.98 C = 75.17 F Sfc-Lift cond lev (LCL): 801.30 mb = 1963.73 m = 6442.61 ft T: 10.91 C 700-500 lapse rate: 6.71 C/km ThetaE index: 10.08 C Layer 748.0- 713.0 mb Conv cond level (CCL): 793.03 mb = 2050.24 m = 6726.42 ft Mean mixing ratio: 10.01 g/kg Conv temperature: 23.48 C = 74.26 F Cap Strength: 3.24 C Lifted Index: -1.48 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.87 C Lifted Index @700 mb: 0.95 C Showalter Index: -1.42 C Risk: Thunderstorms probable Total Totals Index: 50.30 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.50 C Cross Totals Index: 23.80 C K Index: 30.00 Risk: 40-60 % chance of thunderstorms Sweat Index: 373.25 Risk: Showers and thunderstorms possible Energy Index: -2.32 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 83.26 J/kg Max Up Vert Vel: 12.90 m/s Conv Inhibition (B-): 12.98 J/kg Cap Strength: 3.13 C Lift Cond Lev (LCL): 811.81 mb = 1855.09 m = 6086.19 ft Lev Free Conv (LFC): 756.81 mb = 2440.13 m = 8005.57 ft Equ Level (EL): 736.81 mb = 2662.11 m = 8733.84 ft B at Equ Level: -1.45 J/kg Max Parcel Lev (MPL): 736.81 mb = 2662.11 m = 8733.84 ft Wind level data Storm motion: 307 at 20 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 ---------------------------------------------------------- 0 929 704 180 12 0.0 12.0 | 147 29 -15.8 24.1 1 925 742 220 9 5.8 6.9 | 152 22 -10.1 19.0 2 907 914 190 19 3.3 18.7 | 158 33 -12.6 30.8 3 850 1470 170 20 -3.5 19.7 | 149 37 -19.3 31.8 4 844 1524 185 22 1.9 21.9 | 158 37 -13.9 34.0 5 785 2134 170 15 -2.6 14.8 | 146 33 -18.5 26.9 6 757 2438 180 13 0.0 13.0 | 148 30 -15.8 25.1 7 729 2743 30 1 -0.5 -0.9 | 125 20 -16.3 11.2 8 700 3084 300 3 2.6 -1.5 | 129 17 -13.3 10.6 9 677 3353 250 12 11.3 4.1 | 164 17 -4.6 16.2 10 651 3658 280 26 25.6 -4.5 | 232 12 9.8 7.6 11 627 3962 295 34 30.8 -14.4 | 279 15 15.0 -2.3 12 603 4267 285 34 32.8 -8.8 | 259 17 17.0 3.3 13 517 5486 290 43 40.4 -14.7 | 276 25 24.6 -2.6 14 500 5750 290 36 33.8 -12.3 | 271 18 18.0 -0.2 15 478 6096 300 35 30.3 -17.5 | 290 15 14.5 -5.4 16 423 7010 305 65 53.2 -37.3 | 304 45 37.4 -25.2 17 400 7430 305 67 54.9 -38.4 | 304 47 39.0 -26.3 18 389 7620 305 67 54.9 -38.4 | 304 47 39.0 -26.3 19 358 8230 310 65 49.8 -41.8 | 311 45 33.9 -29.7 20 301 9449 310 59 45.2 -37.9 | 311 39 29.3 -25.8 21 300 9480 310 60 46.0 -38.6 | 311 40 30.1 -26.5 22 263 10363 320 65 41.8 -49.8 | 325 46 25.9 -37.7 23 250 10710 315 83 58.7 -58.7 | 317 63 42.8 -46.6 24 229 11278 310 110 84.3 -70.7 | 311 90 68.4 -58.6 25 209 11887 320 104 66.8 -79.7 | 323 85 51.0 -67.6 26 205 12019 320 118 75.8 -90.4 | 323 99 60.0 -78.3 27 200 12180 320 115 73.9 -88.1 | 323 96 58.1 -76.0 28 200 12192 320 118 75.8 -90.4 | 323 99 60.0 -78.3 29 150 14010 320 95 61.1 -72.8 | 323 76 45.2 -60.7 30 150 14021 320 95 61.1 -72.8 | 323 76 45.2 -60.7 31 135 14630 320 100 64.3 -76.6 | 323 81 48.4 -64.5 32 122 15240 310 79 60.5 -50.8 | 311 59 44.7 -38.7 33 105 16154 315 89 62.9 -62.9 | 317 69 47.1 -50.8 34 100 16470 305 66 54.1 -37.9 | 304 46 38.2 -25.7 35 95 16764 305 65 53.2 -37.3 | 304 45 37.4 -25.2 36 90 17069 315 53 37.5 -37.5 | 320 33 21.6 -25.4 37 86 17374 315 61 43.1 -43.1 | 319 41 27.3 -31.0 38 74 18288 280 51 50.2 -8.9 | 265 35 34.4 3.3 39 70 18580 320 8 5.1 -6.1 | 119 12 -10.7 6.0 40 70 18593 270 18 18.0 -0.0 | 190 12 2.2 12.1 41 66 18898 310 10 7.7 -6.4 | 125 10 -8.2 5.7 42 63 19202 30 4 -2.0 -3.5 | 116 20 -17.8 8.6 43 60 19507 335 10 4.2 -9.1 | 105 12 -11.6 3.0 44 57 19812 305 17 13.9 -9.8 | 141 3 -1.9 2.4 45 54 20117 265 14 13.9 1.2 | 172 13 -1.9 13.3 46 52 20422 310 1 0.8 -0.6 | 127 19 -15.1 11.5 47 50 20600 300 9 7.8 -4.5 | 133 11 -8.1 7.6 48 45 21336 105 10 -9.7 2.6 | 120 29 -25.5 14.7 49 42 21641 10 12 -2.1 -11.8 | 91 18 -17.9 0.3 50 39 22250 25 16 -6.8 -14.5 | 84 23 -22.6 -2.4 51 37 22555 5 22 -1.9 -21.9 | 61 20 -17.8 -9.8 52 35 22860 40 2 -1.3 -1.5 | 122 20 -17.1 10.6 53 33 23165 25 10 -4.2 -9.1 | 99 20 -20.1 3.0 54 32 23470 360 10 -0.0 -10.0 | 98 16 -15.8 2.1 55 30 23774 85 15 -14.9 -1.3 | 109 33 -30.8 10.8 56 30 23830 65 8 -7.3 -3.4 | 111 25 -23.1 8.7 57 29 24079 50 11 -8.4 -7.1 | 102 25 -24.3 5.0 58 28 24384 120 10 -8.7 5.0 | 125 30 -24.5 17.1 59 25 24994 90 28 -28.0 0.0 | 105 45 -43.8 12.1 60 23 25603 110 14 -13.2 4.8 | 120 34 -29.0 16.9 61 22 25908 90 22 -22.0 0.0 | 108 40 -37.8 12.1 62 20 26430 90 28 -28.0 0.0 | 105 45 -43.8 12.1 63 20 26518 80 20 -19.7 -3.5 | 104 37 -35.5 8.6 64 18 27127 90 28 -28.0 0.0 | 105 45 -43.8 12.1 65 17 27432 75 29 -28.0 -7.5 | 96 44 -43.9 4.6 66 16 28042 95 31 -30.9 2.7 | 108 49 -46.7 14.8 67 15 28346 70 28 -26.3 -9.6 | 93 42 -42.2 2.5 68 14 28956 90 24 -24.0 0.0 | 107 42 -39.8 12.1 69 13 29261 70 24 -22.6 -8.2 | 96 39 -38.4 3.9 70 12 29566 105 24 -23.2 6.2 | 115 43 -39.0 18.3 71 11 30175 110 34 -31.9 11.6 | 116 53 -47.8 23.7 72 10 31020 90 37 -37.0 0.0 | 103 54 -52.8 12.1 Wind Parameters Mean winds (0-6000m): 277.4 at 26.6 knts Storm direction: 307.4 at 19.9 knts Shear (0-3000m) pos: 3.5 neg: 2.6 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 92.8 deg Storm rel helicity (0-3000m) pos: 199.6 neg: -206.1 tot: -6.5 m^2/s^2 ave: -2.2 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 15.2 stream: 2.7 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.66 Bulk Shear: 126.45 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 ------------------------------------------------------------------------------- 500 190 17 155 31| 0.0 7.7 7.7| 38.4 -26.8 11.6 23.3 0.14| 18.4 2.5 1000 183 19 154 34| 0.3 3.9 4.1| 77.3 -59.3 18.0 18.0 0.12| 13.4 1.6 1500 181 18 153 34| 0.2 1.0 1.2| 77.5-102.2 -24.6 -16.4 -0.05| 11.1 -0.6 2000 180 16 151 32| 0.1 3.7 3.8| 83.9-205.7-121.8 -60.9 -0.27| 14.0 -3.7 2500 182 13 149 30| 0.1 3.1 3.2|111.1-206.1 -94.9 -38.0 -0.13| 13.1 -1.7 3000 197 14 155 28| 3.5 2.6 6.1|199.6-206.1 -6.5 -2.2 0.18| 15.2 2.7 4000 245 19 184 20| 3.5 2.2 5.7|239.8-225.6 14.1 3.5 0.20| 13.6 2.8 5000 266 23 209 16| 2.8 1.8 4.6|261.6-234.0 27.6 5.5 0.20| 12.0 2.5 6000 277 27 230 14| 3.9 1.5 5.4|313.5-234.0 79.5 13.3 0.23| 12.3 2.9 Wrote GIF file: /home/apache/climate/data/raob//SAME/skewt/SAME.skewt.20251221.12.gif