UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120912.upa.cvt Date: 1200Z 9 DEC 25 Searching for SB705... Searching the city database file for: SB705 ... Date:1200Z 9 DEC 25 Station: SB705 WMO ident: 82705 Latitude: -7.58 Longitude: -72.77 ------------------------------------------------------------------------------- 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 92 SFC 988 197 21.4 18.4 83 3.0 19.4 0 0 295.6 298.0 293.0 334.6 13.60 2 982 250 21.2 21.2 100 0.0 21.2 295.9 298.8 295.0 342.9 16.35 3 951 530 22.8 20.1 85 2.7 20.9 300.2 303.1 295.8 346.4 15.76 4 925 772 21.0 19.6 92 1.4 20.0 320 23 300.8 303.7 296.0 346.9 15.71 5 901 1000 19.2 19.2 100 0.0 19.2 301.2 304.1 296.1 347.5 15.73 6 850 1502 18.2 18.2 100 0.0 18.2 355 27 305.2 308.1 297.1 352.0 15.66 7 742 2661 13.6 13.6 100 0.0 13.6 312.3 314.8 297.3 353.2 13.32 8 700 3151 10.6 10.6 100 0.0 10.6 330 32 314.2 316.4 296.7 350.1 11.55 9 559 4999 2.6 2.6 100 0.0 2.6 325.7 327.3 297.2 352.7 8.30 10 513 5686 -3.9 -4.1 99 0.2 -4.0 325.9 327.0 295.3 344.1 5.51 11 505 5811 -2.1 -2.3 99 0.2 -2.2 329.5 330.8 296.8 350.9 6.42 12 500 5890 -3.3 -3.9 96 0.6 -3.6 255 14 329.0 330.2 296.2 348.2 5.74 13 499 5906 -3.5 -4.1 96 0.6 -3.8 329.0 330.1 296.1 347.9 5.67 14 488 6083 -2.9 -3.7 94 0.8 -3.3 331.8 333.0 297.0 351.9 5.98 15 481 6197 -6.1 -6.4 98 0.3 -6.2 329.2 330.2 295.7 345.8 4.93 16 477 6262 -5.5 -5.9 97 0.4 -5.7 330.8 331.8 296.2 348.2 5.17 17 473 6328 -7.7 -7.9 98 0.2 -7.8 328.8 329.7 295.3 343.8 4.47 18 400 7620 -14.1 -15.2 91 1.1 -14.5 325 22 336.7 337.3 296.0 347.0 2.94 19 392 7774 -14.9 -15.9 92 1.0 -15.3 337.6 338.1 296.1 347.5 2.83 20 321 9262 -24.7 -26.5 85 1.8 -25.1 343.9 344.1 296.4 349.0 1.37 21 309 9538 -28.3 -30.4 82 2.1 -28.7 342.6 342.8 295.8 346.3 0.99 22 300 9750 -29.7 -32.1 80 2.4 -30.2 100 8 343.5 343.7 295.9 346.8 0.86 23 270 10486 -36.1 -39.8 69 3.7 -36.5 344.7 344.8 295.8 346.5 0.44 24 260 10744 -38.7 -40.3 85 1.6 -38.9 344.6 344.7 295.8 346.4 0.44 25 255 10876 -40.5 -50.5 33 10.0 -41.2 343.9 343.9 295.4 344.5 0.15 26 251 10983 -41.1 -47.1 52 6.0 -41.6 344.6 344.6 295.6 345.5 0.22 27 250 11010 -41.5 -51.5 33 10.0 -42.1 135 18 344.4 344.4 295.5 344.9 0.13 28 248 11065 -41.7 -52.7 29 11.0 -42.3 344.9 344.9 295.6 345.3 0.12 29 231 11543 -44.7 -58.7 19 14.0 -45.3 347.4 347.4 296.1 347.6 0.06 30 200 12490 -53.1 -63.1 29 10.0 -53.4 90 35 348.7 348.7 296.4 348.9 0.04 31 191 12787 -55.5 -62.5 41 7.0 -55.6 349.4 349.5 296.5 349.6 0.04 32 179 13200 -57.9 -69.9 20 12.0 -58.1 352.1 352.1 297.1 352.1 0.02 33 150 14300 -65.5 -74.5 28 9.0 -65.5 330 16 357.2 357.3 298.2 357.3 0.01 34 136 14887 -70.5 -77.5 35 7.0 -70.5 358.6 358.6 298.4 358.6 0.01 35 106 16331 -78.7 -83.3 47 4.6 -78.7 369.5 369.5 300.5 369.5 0.00 36 100 16660 -81.1 -86.1 43 5.0 -81.1 275 14 371.0 371.0 300.8 371.0 0.00 37 82 17757 -88.3 -91.9 51 3.6 -88.3 140 23 378.0 378.0 301.9 378.0 0.00 38 72 18464 -86.9 -90.8 49 3.9 -86.9 395.3 395.3 304.6 395.3 0.00 39 70 18620 -82.7 -87.6 42 4.9 -82.7 120 27 407.5 407.5 306.2 407.5 0.00 40 65 19036 -80.9 -87.9 30 7.0 -80.9 420.1 420.1 307.7 420.1 0.00 41 64 19125 -76.7 -85.7 23 9.0 -76.7 431.2 431.2 309.0 431.2 0.00 42 62 19307 -77.5 -87.5 19 10.0 -77.6 433.4 433.4 309.2 433.4 0.00 43 59 19597 -71.5 -84.5 13 13.0 -71.6 453.0 453.0 311.1 453.1 0.01 44 54 20126 -67.3 -83.3 9 16.0 -67.5 474.3 474.3 313.0 474.4 0.01 45 50 20590 -67.9 -83.9 8 16.0 -68.1 120 29 483.5 483.5 313.7 483.5 0.01 46 45 21220 -70.3 -84.3 11 14.0 -70.5 492.4 492.4 314.4 492.5 0.01 47 41 21778 -66.5 -84.5 6 18.0 -66.8 515.2 515.2 316.0 515.2 0.01 48 40 21928 -64.9 -81.9 8 17.0 -65.3 522.9 522.9 316.5 522.9 0.01 49 36 22570 -65.9 -82.9 8 17.0 -66.2 536.3 536.3 317.3 536.4 0.01 50 30 23690 -60.9 -80.9 5 20.0 -61.7 90 61 578.6 578.6 319.6 578.7 0.02 TRP 82 17757 -88.3 -91.9 51 3.6 -88.3 140 23 378.0 378.0 301.9 378.0 0.00 WND 26 95 66 Sounding variables and indices 1000-500 mb thick: 5798.00 m Freezing level: 540.60 mb = 5274.08 m = 17303.19 ft Wetbulb zero: 540.95 mb = 5261.84 m = 17263.05 ft Precipitable water: 2.64 inches Sfc-500 mean rel hum: 98.76 % Est. max temperature: 31.74 C = 89.14 F Sfc-Lift cond lev (LCL): 945.51 mb = 580.73 m = 1905.24 ft T: 22.42 C 700-500 lapse rate: 5.07 C/km ThetaE index: 3.18 C Layer 700.0- 559.0 mb Conv cond level (CCL): 902.31 mb = 987.14 m = 3238.62 ft Mean mixing ratio: 15.78 g/kg Conv temperature: 26.98 C = 80.57 F Cap Strength: 2.17 C Lifted Index: 1.13 C Risk: Showers probable Lifted Index @300 mb: 0.92 C Lifted Index @700 mb: 1.15 C Showalter Index: -1.03 C Risk: Thunderstorms probable Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 21.50 C K Index: 39.70 Risk: > 80 % chance of thunderstorms Sweat Index: 286.40 Risk: None Energy Index: -0.87 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.63 J/kg Max Up Vert Vel: 8.32 m/s Conv Inhibition (B-): 241.39 J/kg Cap Strength: 2.18 C Lift Cond Lev (LCL): 920.95 mb = 809.98 m = 2657.37 ft Lev Free Conv (LFC): 515.95 mb = 5640.39 m = 18504.98 ft Equ Level (EL): 505.95 mb = 5796.02 m = 19015.58 ft B at Equ Level: 19.87 J/kg Max Parcel Lev (MPL): 395.95 mb = 7697.31 m = 25253.35 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 26 29301 95 66 -65.7 5.8 1 988 197 0 0 -0.0 -0.0 2 976 305 310 9 6.9 -5.8 3 942 610 325 22 12.6 -18.0 4 925 772 320 23 14.8 -17.6 5 910 914 325 24 13.8 -19.7 6 878 1219 350 25 4.3 -24.6 7 850 1502 355 27 2.4 -26.9 8 789 2134 345 27 7.0 -26.1 9 761 2438 350 26 4.5 -25.6 10 734 2743 330 26 13.0 -22.5 11 709 3048 330 32 16.0 -27.7 12 700 3151 330 32 16.0 -27.7 13 610 4267 315 26 18.4 -18.4 14 588 4572 320 17 10.9 -13.0 15 566 4877 270 12 12.0 -0.0 16 545 5182 255 8 7.7 2.1 17 525 5486 240 12 10.4 6.0 18 500 5890 255 14 13.5 3.6 19 487 6096 270 24 24.0 -0.0 20 468 6401 285 25 24.1 -6.5 21 450 6706 300 18 15.6 -9.0 22 433 7010 290 15 14.1 -5.1 23 416 7315 335 16 6.8 -14.5 24 400 7620 325 22 12.6 -18.0 25 384 7925 325 23 13.2 -18.8 26 368 8230 300 16 13.9 -8.0 27 354 8534 280 10 9.8 -1.7 28 339 8839 260 3 3.0 0.5 29 300 9750 100 8 -7.9 1.4 30 300 9754 105 10 -9.7 2.6 31 263 10668 155 12 -5.1 10.9 32 251 10973 130 18 -13.8 11.6 33 250 11010 135 18 -12.7 12.7 34 240 11278 135 17 -12.0 12.0 35 229 11582 95 28 -27.9 2.4 36 219 11887 95 36 -35.9 3.1 37 200 12490 90 35 -35.0 0.0 38 200 12497 85 32 -31.9 -2.8 39 181 13106 95 36 -35.9 3.1 40 173 13411 85 19 -18.9 -1.7 41 165 13716 60 11 -9.5 -5.5 42 157 14021 350 11 1.9 -10.8 43 150 14300 330 16 8.0 -13.9 44 134 14935 320 19 12.2 -14.6 45 128 15240 300 17 14.7 -8.5 46 121 15545 310 17 13.0 -10.9 47 115 15850 285 13 12.6 -3.4 48 109 16154 305 15 12.3 -8.6 49 100 16660 275 14 13.9 -1.2 50 98 16764 300 17 14.7 -8.5 51 93 17069 275 12 12.0 -1.0 52 88 17374 170 13 -2.3 12.8 53 82 17757 140 23 -14.8 17.6 54 79 17983 145 23 -13.2 18.8 55 74 18288 115 24 -21.8 10.1 56 70 18593 120 29 -25.1 14.5 57 70 18620 120 27 -23.4 13.5 58 67 18898 105 32 -30.9 8.3 59 63 19202 75 29 -28.0 -7.5 60 57 19812 40 23 -14.8 -17.6 61 54 20117 50 17 -13.0 -10.9 62 51 20422 95 20 -19.9 1.7 63 50 20590 120 29 -25.1 14.5 64 46 21031 120 29 -25.1 14.5 65 42 21641 105 45 -43.5 11.6 66 38 22250 80 47 -46.3 -8.2 67 34 22860 90 42 -42.0 0.0 68 30 23690 90 61 -61.0 0.0 69 23 24689 95 66 -65.7 5.8 Wind Parameters Energy-Hel index: -2.16 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//SB705/skewt/SB705.skewt.20251209.12.gif