UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122912.upa.cvt Date: 1200Z 29 DEC 25 Searching for SAME... Searching the city database file for: SAME ... Date:1200Z 29 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 112 SFC 934 704 19.6 15.7 78 3.9 17.0 360 29 298.5 300.7 292.7 333.7 12.09 2 925 788 19.2 15.8 81 3.4 17.0 30 9 298.9 301.2 293.0 334.8 12.29 3 893 1091 16.4 14.3 87 2.1 15.0 17 15 299.1 301.2 292.4 332.8 11.55 4 882 1197 17.0 15.7 92 1.3 16.1 15 19 300.8 303.1 293.9 338.4 12.82 5 850 1513 15.8 13.6 87 2.2 14.4 5 12 302.7 304.8 293.6 337.0 11.60 6 843 1583 15.2 12.7 85 2.5 13.6 349 10 302.8 304.8 293.2 335.4 11.01 7 809 1933 16.4 9.4 63 7.0 12.0 312 7 307.6 309.4 293.2 335.5 9.19 8 718 2938 10.0 3.0 62 7.0 6.1 27 11 311.3 312.5 292.2 331.9 6.63 9 716 2961 9.8 2.8 62 7.0 5.9 32 11 311.3 312.6 292.2 331.7 6.55 10 700 3149 9.0 -7.0 32 16.0 1.5 75 14 312.5 313.1 289.6 322.8 3.23 11 699 3161 9.0 -7.0 32 16.0 1.5 75 14 312.6 313.2 289.6 322.9 3.23 12 698 3173 9.0 -7.0 32 16.0 1.5 75 14 312.7 313.3 289.7 323.1 3.24 13 623 4100 0.2 -0.5 95 0.7 -0.2 352 5 313.0 314.1 292.2 331.6 5.93 14 575 4737 -4.3 -8.8 71 4.5 -6.2 308 12 315.0 315.6 290.6 326.0 3.42 15 566 4862 -5.1 -13.1 53 8.0 -8.1 306 13 315.4 315.9 289.8 323.5 2.46 16 536 5289 -6.7 -39.7 5 33.0 -13.0 276 16 318.5 318.5 288.5 319.3 0.23 17 530 5377 -7.1 -34.1 10 27.0 -13.0 277 18 319.0 319.1 288.9 320.5 0.40 18 500 5830 -9.1 -47.1 3 38.0 -15.1 280 23 321.9 322.0 289.5 322.4 0.11 19 445 6722 -14.3 -50.3 3 36.0 -19.1 291 23 326.3 326.3 290.7 326.6 0.09 20 400 7520 -20.5 -51.5 4 31.0 -23.9 280 24 328.3 328.4 291.3 328.7 0.08 21 344 8616 -30.1 -55.1 7 25.0 -32.0 294 28 329.8 329.8 291.7 330.0 0.06 22 300 9580 -35.9 -65.9 3 30.0 -37.2 305 39 334.8 334.8 293.0 334.8 0.02 23 266 10402 -41.5 -67.5 4 26.0 -42.3 305 56 338.3 338.3 293.9 338.4 0.02 24 250 10820 -42.9 -70.9 3 28.0 -43.7 305 65 342.3 342.3 294.9 342.3 0.01 25 234 11266 -44.8 -71.8 3 27.1 -45.5 300 68 346.0 346.0 295.7 346.0 0.01 26 233 11294 -44.9 -71.9 3 27.0 -45.6 300 68 346.2 346.2 295.8 346.3 0.01 27 208 12045 -51.3 -73.3 6 22.0 -51.7 303 68 347.6 347.6 296.1 347.6 0.01 28 200 12300 -51.9 -75.9 4 24.0 -52.3 305 68 350.6 350.6 296.8 350.6 0.01 29 186 12768 -54.3 -78.3 4 24.0 -54.6 310 63 354.1 354.1 297.5 354.1 0.00 30 150 14140 -57.1 -86.1 1 29.0 -57.4 280 29 371.7 371.7 300.9 371.7 0.00 31 141 14531 -57.1 -86.1 1 29.0 -57.4 275 30 378.3 378.3 302.0 378.3 0.00 32 100 16640 -69.5 -90.5 3 21.0 -69.6 50 14 393.4 393.4 304.3 393.4 0.00 33 82 17805 -75.5 -91.5 6 16.0 -75.6 110 8 404.2 404.2 305.7 404.2 0.00 34 70 18720 -75.7 -90.7 8 15.0 -75.7 130 18 422.4 422.4 308.0 422.4 0.00 35 62 19419 -76.9 -90.9 9 14.0 -76.9 75 12 434.7 434.7 309.3 434.7 0.00 36 52 20437 -73.9 -90.9 6 17.0 -74.0 97 19 464.1 464.1 312.1 464.1 0.00 37 50 20670 -66.7 -90.7 2 24.0 -67.0 115 19 486.3 486.3 314.0 486.3 0.00 38 49 20792 -66.1 -90.1 2 24.0 -66.4 57 13 490.5 490.5 314.2 490.6 0.00 39 47 21044 -67.7 -90.7 2 23.0 -67.9 82 15 492.6 492.6 314.4 492.6 0.00 40 42 21721 -67.3 -92.3 2 25.0 -67.6 92 18 509.7 509.7 315.6 509.7 0.00 41 38 22331 -62.1 -91.1 1 29.0 -62.7 128 16 537.7 537.7 317.4 537.7 0.00 42 30 23810 -56.9 -88.9 1 32.0 -58.2 100 24 589.5 589.5 320.1 589.5 0.00 43 29 24026 -56.5 -88.5 1 32.0 -57.9 104 18 596.4 596.4 320.5 596.4 0.01 44 27 24479 -58.1 -89.1 1 31.0 -59.3 82 30 604.2 604.2 320.8 604.2 0.01 45 20 26400 -52.1 -86.1 1 34.0 -55.0 100 23 676.7 676.7 323.7 676.8 0.01 46 15 28282 -47.5 -84.5 1 37.0 -52.7 120 29 750.0 750.0 326.0 750.2 0.02 47 14 28737 -48.3 -84.3 1 36.0 -53.4 103 30 762.3 762.3 326.3 762.4 0.02 48 13 29230 -44.1 -82.1 1 38.0 -51.2 84 31 793.1 793.1 327.1 793.5 0.04 TRP 82 17805 -75.5 -91.5 6 16.0 -75.6 110 8 404.2 404.2 305.7 404.2 0.00 WND 234 11266 -44.8 -71.8 3 27.1 -45.5 300 68 346.0 346.0 295.7 346.0 0.01 Sounding variables and indices 1000-500 mb thick: 5718.00 m Freezing level: 620.87 mb = 4127.86 m = 13542.68 ft Wetbulb zero: 629.89 mb = 4009.88 m = 13155.62 ft Precipitable water: 1.16 inches Sfc-500 mean rel hum: 60.07 % Est. max temperature: 29.50 C = 85.09 F Sfc-Lift cond lev (LCL): 881.72 mb = 1199.58 m = 3935.60 ft T: 16.99 C 700-500 lapse rate: 6.75 C/km ThetaE index: 12.74 C Layer 718.0- 699.0 mb Conv cond level (CCL): 745.37 mb = 2622.98 m = 8605.49 ft Mean mixing ratio: 11.91 g/kg Conv temperature: 31.01 C = 87.82 F Cap Strength: 4.34 C Lifted Index: -0.45 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.82 C Lifted Index @700 mb: 2.71 C Showalter Index: -1.09 C Risk: Thunderstorms probable Total Totals Index: 47.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.90 C Cross Totals Index: 22.70 C K Index: 22.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 210.20 Risk: None Energy Index: -2.79 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 203.24 J/kg Max Up Vert Vel: 20.16 m/s Conv Inhibition (B-): 222.74 J/kg Cap Strength: 4.21 C Lift Cond Lev (LCL): 852.24 mb = 1490.46 m = 4889.89 ft Lev Free Conv (LFC): 637.24 mb = 3915.21 m = 12845.01 ft Equ Level (EL): 447.24 mb = 6683.37 m = 21926.80 ft B at Equ Level: 132.81 J/kg Max Parcel Lev (MPL): 237.24 mb = 11172.91 m = 36656.09 ft Wind level data Storm motion: 346 at 10 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 ---------------------------------------------------------- 0 934 704 360 29 -0.0 -29.0 | 7 20 -2.3 -19.5 1 925 788 30 9 -4.5 -7.8 | 104 7 -6.8 1.7 2 911 914 20 9 -3.1 -8.5 | 101 5 -5.4 1.0 3 880 1219 15 20 -5.2 -19.3 | 37 12 -7.5 -9.8 4 850 1513 5 12 -1.0 -12.0 | 54 4 -3.4 -2.5 5 849 1524 355 10 0.9 -10.0 | 71 2 -1.4 -0.5 6 790 2134 290 5 4.7 -1.7 | 197 8 2.4 7.8 7 762 2438 275 3 3.0 -0.3 | 184 9 0.7 9.2 8 700 3149 75 14 -13.5 -3.6 | 110 17 -15.8 5.9 9 682 3353 75 14 -13.5 -3.6 | 110 17 -15.8 5.9 10 632 3962 15 2 -0.5 -1.9 | 159 8 -2.8 7.5 11 608 4267 315 9 6.4 -6.4 | 233 5 4.1 3.1 12 564 4877 305 13 10.6 -7.5 | 256 9 8.3 2.0 13 542 5182 275 14 13.9 -1.2 | 235 14 11.6 8.3 14 502 5791 280 26 25.6 -4.5 | 258 24 23.3 5.0 15 500 5830 280 23 22.7 -4.0 | 255 21 20.3 5.5 16 483 6096 285 23 22.2 -6.0 | 260 20 19.9 3.5 17 464 6401 295 23 20.8 -9.7 | 271 19 18.5 -0.2 18 400 7520 280 24 23.6 -4.2 | 256 22 21.3 5.3 19 394 7620 280 24 23.6 -4.2 | 256 22 21.3 5.3 20 362 8230 285 27 26.1 -7.0 | 264 24 23.8 2.5 21 347 8534 295 29 26.3 -12.3 | 277 24 24.0 -2.8 22 333 8839 290 25 23.5 -8.6 | 268 21 21.2 0.9 23 319 9144 305 31 25.4 -17.8 | 290 25 23.1 -8.3 24 300 9580 305 39 31.9 -22.4 | 294 32 29.6 -12.9 25 250 10820 305 65 53.2 -37.3 | 299 58 50.9 -27.8 26 234 11266 300 68 58.9 -34.0 | 293 62 56.6 -24.5 27 223 11582 300 68 58.9 -34.0 | 293 62 56.6 -24.5 28 200 12300 305 68 55.7 -39.0 | 299 61 53.4 -29.5 29 185 12802 310 63 48.3 -40.5 | 304 55 46.0 -31.0 30 153 14021 290 54 50.7 -18.5 | 281 49 48.4 -9.0 31 150 14140 280 29 28.6 -5.0 | 260 27 26.3 4.4 32 146 14326 275 41 40.8 -3.6 | 261 39 38.5 5.9 33 139 14630 275 24 23.9 -2.1 | 251 23 21.6 7.4 34 125 15240 265 19 18.9 1.7 | 236 20 16.6 11.1 35 114 15850 280 14 13.8 -2.4 | 238 13 11.5 7.0 36 108 16154 345 11 2.8 -10.6 | 335 1 0.5 -1.2 37 103 16459 30 15 -7.5 -13.0 | 70 10 -9.8 -3.5 38 100 16640 50 14 -10.7 -9.0 | 92 13 -13.0 0.5 39 98 16764 50 14 -10.7 -9.0 | 92 13 -13.0 0.5 40 84 17678 35 12 -6.9 -9.8 | 88 9 -9.2 -0.4 41 82 17805 110 8 -7.5 2.7 | 141 16 -9.8 12.2 42 80 17983 110 10 -9.4 3.4 | 138 17 -11.7 12.9 43 75 18288 105 4 -3.9 1.0 | 150 12 -6.2 10.5 44 72 18593 160 11 -3.8 10.3 | 163 21 -6.1 19.8 45 70 18720 130 18 -13.8 11.6 | 143 26 -16.1 21.0 46 68 18898 140 17 -10.9 13.0 | 150 26 -13.2 22.5 47 64 19202 75 11 -10.6 -2.8 | 117 15 -12.9 6.6 48 61 19507 75 13 -12.6 -3.4 | 112 16 -14.9 6.1 49 58 19812 115 15 -13.6 6.3 | 135 22 -15.9 15.8 50 55 20117 105 23 -22.2 6.0 | 122 29 -24.5 15.4 51 52 20422 95 19 -18.9 1.7 | 118 24 -21.2 11.1 52 50 20670 115 19 -17.2 8.0 | 132 26 -19.5 17.5 53 50 20726 50 13 -10.0 -8.4 | 95 12 -12.3 1.1 54 45 21336 110 16 -15.0 5.5 | 131 23 -17.3 14.9 55 43 21641 75 20 -19.3 -5.2 | 101 22 -21.6 4.3 56 41 21946 125 14 -11.5 8.0 | 142 22 -13.8 17.5 57 39 22250 105 19 -18.4 4.9 | 125 25 -20.7 14.4 58 37 22555 170 10 -1.7 9.8 | 168 20 -4.0 19.3 59 35 22860 115 19 -17.2 8.0 | 132 26 -19.5 17.5 60 33 23165 110 15 -14.1 5.1 | 132 22 -16.4 14.6 61 32 23470 90 24 -24.0 0.0 | 110 28 -26.3 9.5 62 30 23774 105 18 -17.4 4.7 | 126 24 -19.7 14.1 63 30 23810 100 24 -23.6 4.2 | 118 29 -25.9 13.6 64 29 24079 105 16 -15.5 4.1 | 127 22 -17.8 13.6 65 27 24384 85 33 -32.9 -2.9 | 101 36 -35.2 6.6 66 26 24689 75 25 -24.1 -6.5 | 96 27 -26.5 3.0 67 25 24994 105 20 -19.3 5.2 | 124 26 -21.6 14.7 68 24 25298 90 18 -18.0 0.0 | 115 22 -20.3 9.5 69 21 26213 110 25 -23.5 8.6 | 125 31 -25.8 18.0 70 20 26400 100 23 -22.7 4.0 | 118 28 -25.0 13.5 71 19 26518 80 27 -26.6 -4.7 | 99 29 -28.9 4.8 72 18 26822 110 24 -22.6 8.2 | 125 31 -24.9 17.7 73 15 27432 120 29 -25.1 14.5 | 131 36 -27.4 24.0 74 13 28042 75 32 -30.9 -8.3 | 92 33 -33.2 1.2 75 12 28346 100 30 -29.5 5.2 | 115 35 -31.9 14.7 76 11 28651 110 31 -29.1 10.6 | 123 37 -31.4 20.1 77 9 29261 85 32 -31.9 -2.8 | 101 35 -34.2 6.7 Wind Parameters Mean winds (0-6000m): 316.3 at 13.0 knts Storm direction: 346.3 at 9.8 knts Shear (0-3000m) pos: 4.2 neg: 4.1 tot: 8.3 10-3/s Storm rel Dir Shear (0-3000m): 113.8 deg Storm rel helicity (0-3000m) pos: 61.9 neg: -29.4 tot: 32.5 m^2/s^2 ave: 10.8 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 16.8 stream: 3.4 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 8.71 Bulk Shear: 23.35 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 16 14 59 7| 11.8 0.0 11.8| 35.3 -16.5 18.7 37.4 0.37| 38.7 14.4 1000 11 14 51 6| 5.9 7.2 13.1| 38.4 -17.1 21.3 21.3 0.39| 27.5 10.8 1500 3 11 59 3| 3.9 6.8 10.7| 38.4 -21.1 17.3 11.5 0.31| 20.8 6.4 2000 357 10 89 2| 2.1 5.1 7.2| 41.7 -24.5 17.2 8.6 0.27| 17.6 4.8 2500 15 10 90 5| 5.0 4.1 9.1| 56.8 -27.5 29.3 11.7 0.20| 18.2 3.7 3000 28 10 94 7| 4.2 4.1 8.3| 61.9 -29.4 32.5 10.8 0.20| 16.8 3.4 4000 16 9 95 5| 3.1 4.5 7.7| 80.3 -29.4 50.9 12.7 0.28| 14.7 4.1 5000 341 11 300 1| 1.5 4.4 5.8|110.6 -41.0 69.6 13.9 0.26| 13.7 3.6 6000 316 13 269 7| 1.3 3.6 5.0|139.8 -49.5 90.2 15.0 0.27| 12.2 3.3 Wrote GIF file: /home/apache/climate/data/raob//SAME/skewt/SAME.skewt.20251229.12.gif