UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025123012.upa.cvt Date: 1200Z 30 DEC 25 Searching for SARE... Searching the city database file for: SARE ... Date:1200Z 30 DEC 25 Station: SARE WMO ident: 87155 Latitude: -27.45 Longitude: -59.05 Elevation: 52.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1005 52 26.2 24.4 90 1.8 24.9 140 4 298.9 302.5 297.9 355.9 19.49 1 1000 95 25.4 24.4 94 1.0 24.7 105 5 298.5 302.1 297.8 355.7 19.59 2 976 308 23.4 23.4 100 0.0 23.4 100 6 298.6 302.1 297.4 353.6 18.88 3 952 525 21.8 21.8 100 0.0 21.8 64 3 299.1 302.3 296.7 350.3 17.53 4 925 775 21.4 19.1 87 2.3 19.8 115 1 301.2 304.0 295.7 346.0 15.22 5 906 956 21.0 17.5 80 3.5 18.6 112 3 302.6 305.2 295.3 344.0 14.02 6 903 984 21.0 16.0 73 5.0 17.6 110 3 302.9 305.2 294.5 340.7 12.77 7 850 1507 17.8 16.3 91 1.5 16.8 70 3 304.8 307.4 295.8 346.1 13.85 8 763 2424 11.8 11.8 100 0.0 11.8 35 7 307.9 310.0 294.9 342.6 11.48 9 753 2535 12.4 8.7 78 3.7 10.1 29 8 309.7 311.5 293.9 338.5 9.42 10 700 3146 8.8 7.8 93 1.0 8.2 15 9 312.2 314.0 294.7 341.7 9.54 11 698 3170 8.6 8.2 97 0.4 8.3 15 9 312.3 314.1 295.0 342.6 9.83 12 683 3349 8.2 4.6 78 3.6 6.1 16 8 313.8 315.3 293.9 338.1 7.81 13 586 4601 1.4 0.1 91 1.3 0.7 359 0 319.9 321.2 294.6 341.0 6.59 14 581 4670 1.2 -0.9 86 2.1 0.1 351 1 320.4 321.6 294.4 340.3 6.18 15 567 4866 1.4 -3.4 70 4.8 -1.1 331 2 322.9 324.0 294.3 340.1 5.26 16 551 5097 0.0 -3.4 78 3.4 -1.7 307 4 323.9 325.0 294.7 341.6 5.41 17 500 5870 -4.1 -10.1 63 6.0 -6.8 225 10 328.0 328.7 294.3 340.0 3.55 18 456 6589 -8.7 -16.7 52 8.0 -11.6 236 10 331.0 331.5 294.0 338.9 2.27 19 421 7202 -13.5 -20.5 56 7.0 -15.7 251 10 332.5 332.9 294.0 338.8 1.78 20 410 7403 -14.5 -24.5 42 10.0 -17.3 256 10 333.8 334.0 293.9 338.4 1.28 21 406 7477 -14.3 -35.3 15 21.0 -18.7 257 10 335.0 335.1 293.5 336.7 0.47 22 400 7590 -15.1 -32.1 22 17.0 -19.0 260 10 335.4 335.5 293.8 337.8 0.65 23 396 7666 -15.7 -30.7 26 15.0 -19.2 264 10 335.5 335.7 293.9 338.3 0.75 24 365 8277 -20.7 -29.7 44 9.0 -22.7 249 14 336.8 337.0 294.3 340.1 0.89 25 355 8482 -22.1 -35.1 30 13.0 -24.5 272 12 337.6 337.7 294.2 339.7 0.54 26 321 9216 -27.7 -38.7 34 11.0 -29.3 270 20 339.7 339.8 294.6 341.3 0.42 27 309 9489 -29.9 -33.0 74 3.1 -30.4 290 16 340.3 340.5 295.1 343.3 0.77 28 306 9559 -30.5 -33.9 72 3.4 -31.1 290 17 340.5 340.6 295.1 343.2 0.71 29 300 9700 -31.1 -34.4 73 3.3 -31.6 290 19 341.5 341.7 295.3 344.2 0.69 30 281 10158 -33.9 -36.5 77 2.6 -34.3 291 19 344.0 344.1 295.8 346.3 0.60 31 277 10258 -34.5 -37.8 72 3.3 -35.0 298 21 344.5 344.6 295.8 346.6 0.53 32 273 10358 -35.5 -40.1 63 4.6 -36.1 304 22 344.5 344.6 295.8 346.2 0.43 33 255 10826 -39.7 -41.0 87 1.3 -39.8 303 23 345.1 345.2 295.9 346.7 0.42 34 250 10960 -40.7 -42.8 80 2.1 -40.9 305 27 345.6 345.6 296.0 347.0 0.35 35 231 11494 -45.5 -49.5 64 4.0 -45.7 302 30 346.2 346.2 296.0 346.9 0.18 36 225 11669 -46.9 -48.0 88 1.1 -47.0 303 31 346.6 346.7 296.1 347.5 0.22 37 219 11848 -47.9 -57.9 31 10.0 -48.3 305 32 347.8 347.8 296.2 348.1 0.07 38 211 12092 -50.1 -54.4 60 4.3 -50.3 307 34 348.1 348.1 296.3 348.5 0.11 39 203 12344 -52.7 -57.5 56 4.8 -52.8 309 35 347.8 347.8 296.2 348.2 0.08 40 202 12376 -52.9 -58.9 48 6.0 -53.1 309 36 348.0 348.0 296.3 348.3 0.07 41 200 12440 -53.3 -64.3 25 11.0 -53.5 310 36 348.4 348.4 296.3 348.5 0.03 42 192 12701 -55.1 -62.1 42 7.0 -55.3 308 38 349.6 349.6 296.6 349.8 0.05 43 179 13145 -57.5 -69.5 20 12.0 -57.7 304 41 352.7 352.7 297.3 352.8 0.02 44 150 14250 -60.7 -80.7 6 20.0 -60.9 260 17 365.5 365.5 299.8 365.5 0.00 45 149 14291 -60.9 -80.9 5 20.0 -61.1 260 17 365.9 365.9 299.8 365.9 0.00 46 148 14333 -60.9 -80.9 5 20.0 -61.1 260 17 366.6 366.6 299.9 366.6 0.00 47 100 16680 -75.1 -87.1 14 12.0 -75.2 230 4 382.6 382.6 302.6 382.6 0.00 48 87 17481 -77.5 -89.5 13 12.0 -77.5 140 7 393.3 393.3 304.3 393.4 0.00 49 70 18720 -78.9 -89.9 15 11.0 -78.9 100 21 415.6 415.6 307.2 415.6 0.00 50 60 19600 -77.5 -89.5 13 12.0 -77.6 92 28 437.5 437.5 309.6 437.5 0.00 51 52 20428 -73.9 -90.9 6 17.0 -74.0 95 24 464.1 464.1 312.1 464.1 0.00 52 50 20660 -68.7 -90.7 3 22.0 -68.9 95 30 481.6 481.6 313.6 481.6 0.00 53 47 21033 -66.3 -90.3 2 24.0 -66.6 94 30 495.9 495.9 314.7 496.0 0.00 54 30 23830 -54.7 -85.7 1 31.0 -56.3 90 17 595.5 595.5 320.4 595.6 0.01 55 28 24274 -52.7 -84.7 1 32.0 -54.8 92 18 612.9 613.0 321.2 613.0 0.01 56 24 25266 -54.5 -85.5 1 31.0 -56.5 79 19 635.3 635.3 322.1 635.4 0.01 57 20 26440 -52.5 -84.5 1 32.0 -55.3 65 32 675.5 675.5 323.6 675.6 0.02 58 15 28298 -52.7 -84.7 1 32.0 -56.1 75 16 732.7 732.7 325.4 732.9 0.02 59 12 29762 -45.7 -81.7 1 36.0 -52.4 76 30 805.8 805.8 327.4 806.2 0.04 TRP 87 17481 -77.5 -89.5 13 12.0 -77.5 140 7 393.3 393.3 304.3 393.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5775.00 m Freezing level: 551.00 mb = 5096.62 m = 16720.98 ft Wetbulb zero: 580.06 mb = 4682.68 m = 15362.95 ft Precipitable water: 2.27 inches Sfc-500 mean rel hum: 85.13 % Est. max temperature: 31.89 C = 89.40 F Sfc-Lift cond lev (LCL): 979.51 mb = 276.58 m = 907.40 ft T: 23.70 C 700-500 lapse rate: 4.74 C/km ThetaE index: 15.19 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 895.75 mb = 1053.95 m = 3457.80 ft Mean mixing ratio: 17.25 g/kg Conv temperature: 30.41 C = 86.73 F Cap Strength: 1.03 C Lifted Index: -1.25 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.88 C Lifted Index @700 mb: -1.88 C Showalter Index: 0.27 C Risk: Thunderstorms probable Total Totals Index: 42.30 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 20.40 C K Index: 37.20 Risk: > 80 % chance of thunderstorms Sweat Index: 211.60 Risk: None Energy Index: -1.25 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 832.89 J/kg Max Up Vert Vel: 40.81 m/s Conv Inhibition (B-): 15.98 J/kg Cap Strength: 0.95 C Lift Cond Lev (LCL): 940.18 mb = 633.65 m = 2078.89 ft Lev Free Conv (LFC): 845.18 mb = 1555.36 m = 5102.83 ft Equ Level (EL): 185.18 mb = 12930.13 m = 42421.17 ft B at Equ Level: 820.95 J/kg Max Parcel Lev (MPL): 125.18 mb = 15335.80 m = 50313.68 ft Wind level data Storm motion: 56 at 4 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 1005 52 140 4 -2.6 3.1 | 188 5 0.8 5.3 1 1000 95 105 5 -4.8 1.3 | 157 4 -1.5 3.6 2 976 305 100 6 -5.9 1.0 | 142 4 -2.6 3.3 3 943 610 50 2 -1.5 -1.3 | 241 2 1.8 1.0 4 925 775 115 1 -0.9 0.4 | 222 4 2.4 2.7 5 910 914 115 3 -2.7 1.3 | 190 4 0.6 3.5 6 850 1507 70 3 -2.8 -1.0 | 203 1 0.5 1.3 7 789 2134 30 4 -2.0 -3.5 | 311 2 1.3 -1.2 8 761 2438 35 7 -4.0 -5.7 | 11 4 -0.7 -3.5 9 734 2743 15 10 -2.6 -9.7 | 354 7 0.8 -7.4 10 708 3048 15 10 -2.6 -9.7 | 354 7 0.8 -7.4 11 700 3146 15 9 -2.3 -8.7 | 351 6 1.0 -6.4 12 609 4267 20 5 -1.7 -4.7 | 326 3 1.6 -2.4 13 587 4572 0 0 -0.0 -0.0 | 236 4 3.3 2.3 14 500 5870 225 10 7.1 7.1 | 228 14 10.4 9.4 15 486 6096 225 10 7.1 7.1 | 228 14 10.4 9.4 16 400 7590 260 10 9.8 1.7 | 253 14 13.2 4.0 17 398 7620 265 10 10.0 0.9 | 257 14 13.3 3.2 18 367 8230 245 14 12.7 5.9 | 243 18 16.0 8.2 19 352 8534 280 12 11.8 -2.1 | 269 15 15.2 0.2 20 324 9144 265 21 20.9 1.8 | 260 25 24.3 4.1 21 310 9449 290 16 15.0 -5.5 | 280 19 18.4 -3.2 22 300 9700 290 19 17.9 -6.5 | 281 22 21.2 -4.2 23 285 10058 285 18 17.4 -4.7 | 277 21 20.7 -2.4 24 273 10363 305 22 18.0 -12.6 | 296 24 21.4 -10.3 25 261 10668 300 19 16.5 -9.5 | 290 21 19.8 -7.2 26 250 10960 305 27 22.1 -15.5 | 297 29 25.5 -13.2 27 250 10973 310 22 16.9 -14.1 | 300 23 20.2 -11.9 28 238 11278 300 29 25.1 -14.5 | 293 31 28.5 -12.2 29 200 12440 310 36 27.6 -23.1 | 304 37 30.9 -20.9 30 180 13106 305 42 34.4 -24.1 | 300 44 37.8 -21.8 31 150 14250 260 17 16.7 3.0 | 255 21 20.1 5.2 32 148 14326 260 17 16.7 3.0 | 255 21 20.1 5.2 33 141 14630 270 12 12.0 -0.0 | 262 16 15.3 2.3 34 127 15240 335 21 8.9 -19.0 | 324 21 12.2 -16.8 35 121 15545 315 17 12.0 -12.0 | 302 18 15.4 -9.7 36 115 15850 230 11 8.4 7.1 | 232 15 11.8 9.4 37 104 16459 110 2 -1.9 0.7 | 206 3 1.5 3.0 38 100 16680 230 4 3.1 2.6 | 233 8 6.4 4.9 39 93 17069 195 13 3.4 12.6 | 204 16 6.7 14.8 40 89 17374 140 10 -6.4 7.7 | 163 10 -3.1 9.9 41 87 17481 140 7 -4.5 5.4 | 171 8 -1.2 7.6 42 76 18288 90 22 -22.0 0.0 | 97 19 -18.7 2.3 43 72 18593 80 22 -21.7 -3.8 | 85 18 -18.3 -1.5 44 70 18720 100 21 -20.7 3.6 | 109 18 -17.3 5.9 45 64 19202 105 28 -27.0 7.2 | 112 26 -23.7 9.5 46 61 19507 95 30 -29.9 2.6 | 100 27 -26.5 4.9 47 58 19812 85 24 -23.9 -2.1 | 91 21 -20.6 0.2 48 55 20117 110 25 -23.5 8.6 | 118 23 -20.1 10.8 49 52 20422 95 24 -23.9 2.1 | 102 21 -20.6 4.4 50 50 20660 95 30 -29.9 2.6 | 100 27 -26.5 4.9 51 49 20726 115 28 -25.4 11.8 | 123 26 -22.0 14.1 52 47 21031 95 30 -29.9 2.6 | 100 27 -26.5 4.9 53 45 21336 80 22 -21.7 -3.8 | 85 18 -18.3 -1.5 54 43 21641 85 15 -14.9 -1.3 | 95 12 -11.6 1.0 55 41 21946 135 22 -15.6 15.6 | 146 22 -12.2 17.8 56 39 22250 125 24 -19.7 13.8 | 135 23 -16.3 16.0 57 37 22555 85 16 -15.9 -1.4 | 94 13 -12.6 0.9 58 35 22860 85 15 -14.9 -1.3 | 95 12 -11.6 1.0 59 33 23165 55 17 -13.9 -9.8 | 55 13 -10.6 -7.5 60 32 23470 65 16 -14.5 -6.8 | 68 12 -11.2 -4.5 61 30 23774 100 20 -19.7 3.5 | 109 17 -16.3 5.8 62 30 23830 90 17 -17.0 0.0 | 99 14 -13.7 2.3 63 29 24079 105 22 -21.3 5.7 | 114 20 -17.9 8.0 64 28 24384 85 15 -14.9 -1.3 | 95 12 -11.6 1.0 65 26 24689 95 19 -18.9 1.7 | 104 16 -15.6 3.9 66 25 24994 70 18 -16.9 -6.2 | 74 14 -13.6 -3.9 67 24 25298 80 19 -18.7 -3.3 | 86 15 -15.4 -1.0 68 23 25603 105 10 -9.7 2.6 | 128 8 -6.3 4.9 69 21 26213 60 15 -13.0 -7.5 | 62 11 -9.6 -5.2 70 20 26440 65 32 -29.0 -13.5 | 66 28 -25.7 -11.2 71 20 26518 85 28 -27.9 -2.4 | 90 25 -24.5 -0.2 72 18 26822 60 33 -28.6 -16.5 | 61 29 -25.2 -14.2 73 15 27432 70 11 -10.3 -3.8 | 78 7 -7.0 -1.5 74 14 27737 90 31 -31.0 0.0 | 95 28 -27.7 2.3 75 13 28042 75 28 -27.0 -7.2 | 78 24 -23.7 -5.0 76 9 29566 80 40 -39.4 -6.9 | 83 36 -36.0 -4.7 77 8 29870 55 37 -30.3 -21.2 | 55 33 -27.0 -18.9 78 7 30175 65 35 -31.7 -14.8 | 66 31 -28.4 -12.5 Wind Parameters Mean winds (0-6000m): 25.7 at 5.4 knts Storm direction: 55.7 at 4.1 knts Shear (0-3000m) pos: 0.4 neg: 2.5 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 165.7 deg Storm rel helicity (0-3000m) pos: 2.8 neg: -8.5 tot: -5.7 m^2/s^2 ave: -1.9 10^-3 m/s^2 rel: -0.03 Storm rel vorticity (0-3000m) horiz: 4.2 stream: -0.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 173.98 Bulk Shear: 4.79 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 97 5 153 3| 0.0 4.6 4.6| 0.8 -4.1 -3.3 -6.6 -0.17| 8.5 -1.4 1000 98 4 178 3| 1.1 2.3 3.4| 0.8 -6.1 -5.4 -5.4 -0.29| 6.6 -1.9 1500 95 3 180 3| 0.8 2.2 3.0| 1.0 -6.1 -5.1 -3.4 -0.22| 5.1 -1.1 2000 83 3 180 2| 0.6 2.2 2.7| 1.3 -6.1 -4.8 -2.4 -0.10| 4.3 -0.4 2500 67 4 166 1| 0.5 2.6 3.0| 2.8 -6.6 -3.8 -1.5 0.02| 4.5 0.1 3000 48 5 15 1| 0.4 2.5 2.9| 2.8 -8.5 -5.7 -1.9 -0.03| 4.2 -0.1 4000 35 6 356 2| 0.8 1.9 2.7| 2.8 -10.7 -7.9 -2.0 -0.09| 3.7 -0.3 5000 31 5 339 2| 0.7 1.3 2.0| 5.3 -14.7 -9.4 -1.9 -0.14| 3.9 -0.5 6000 26 5 339 3| 0.5 0.8 1.4| 5.3 -40.1 -34.7 -5.8 -0.27| 4.3 -1.2 Wrote GIF file: /home/apache/climate/data/raob//SARE/skewt/SARE.skewt.20251230.12.gif