UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for VI874... Searching the city database file for: VI874 ... Date:0000Z 1 DEC 25 Station: VI874 WMO ident: 42874 Latitude: 21.22 Longitude: 81.67 ------------------------------------------------------------------------------- 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 979 18.4 13.4 73 5.0 15.3 0 0 293.3 295.1 289.2 321.6 9.91 1 970 18.8 9.8 56 9.0 13.4 294.5 295.9 287.8 317.2 7.86 2 963 19.4 9.4 52 10.0 13.4 295.7 297.1 288.1 318.1 7.70 3 951 20.0 8.0 46 12.0 13.0 297.4 298.7 288.1 318.2 7.09 4 860 15.2 -2.8 29 18.0 6.4 301.1 301.7 286.1 312.1 3.61 5 846 15.4 -12.6 13 28.0 4.1 302.7 303.0 284.6 308.1 1.71 6 832 15.6 304.3 7 812 15.6 306.5 8 799 15.8 308.1 9 776 15.4 -30.6 3 46.0 1.6 310.3 310.3 285.9 311.6 0.39 10 640 5.4 -14.6 22 20.0 -2.5 316.5 316.8 289.6 322.9 1.92 11 569 -1.3 -13.3 40 12.0 -6.1 319.4 319.9 291.0 327.4 2.41 12 538 -2.9 -17.9 30 15.0 -8.2 322.7 323.0 291.3 328.6 1.74 13 522 -4.7 -14.7 45 10.0 -8.5 323.3 323.8 292.0 331.2 2.34 14 516 -5.5 -11.5 63 6.0 -8.0 323.4 324.0 292.7 333.7 3.08 15 510 -6.1 -9.7 76 3.6 -7.7 323.8 324.5 293.2 335.7 3.59 16 489 -7.1 -8.9 87 1.8 -7.9 326.5 327.2 294.3 339.8 3.99 17 462 -9.3 -11.9 81 2.6 -10.4 329.1 329.7 294.4 340.4 3.33 18 418 -13.1 -20.1 56 7.0 -15.4 333.7 334.1 294.4 340.3 1.85 19 393 -16.7 -20.9 70 4.2 -18.0 335.0 335.3 294.7 341.5 1.84 20 380 -18.9 -21.2 82 2.3 -19.6 335.3 335.7 294.8 341.9 1.85 21 316 -28.3 -31.7 73 3.4 -28.9 340.4 340.6 295.2 343.6 0.85 22 306 -30.5 -32.7 81 2.2 -30.9 340.5 340.6 295.1 343.5 0.80 23 294 -32.1 -39.1 50 7.0 -33.0 342.1 342.2 295.3 343.8 0.44 24 291 -32.5 -43.5 33 11.0 -33.7 342.5 342.6 295.2 343.7 0.28 25 259 -39.1 -50.1 30 11.0 -39.9 344.4 344.5 295.5 345.1 0.15 26 220 -48.9 -55.9 44 7.0 -49.2 345.8 345.8 295.8 346.2 0.09 27 170 -62.9 -69.9 38 7.0 -63.0 215 67 349.0 349.0 296.4 349.0 0.02 28 167 -63.9 -70.9 38 7.0 -64.0 208 66 349.1 349.1 296.4 349.2 0.02 29 105 -79.5 -90.5 15 11.0 -79.5 215 24 368.9 368.9 300.4 368.9 0.00 30 87 -83.5 -96.5 9 13.0 -83.5 215 24 381.3 381.3 302.5 381.3 0.00 31 47 -68.5 -91.5 2 23.0 -68.7 19 10 490.7 490.7 314.2 490.7 0.00 32 45 -65.9 -93.9 1 28.0 -66.2 19 10 503.1 503.1 315.2 503.1 0.00 33 39 -65.5 -94.5 1 29.0 -65.9 18 9 525.2 525.2 316.6 525.2 0.00 34 26 -59.9 -89.9 1 30.0 -61.0 350 7 605.6 605.6 320.9 605.7 0.00 35 21 -57.5 -88.5 1 31.0 -59.2 313 8 651.0 651.0 322.7 651.1 0.01 36 15 -51.7 -84.7 1 33.0 -55.4 736.1 736.1 325.6 736.2 0.02 37 10 -41.5 -77.5 1 36.0 -50.9 864.6 864.7 328.7 865.7 0.10 TRP 87 -83.5 -96.5 9 13.0 -83.5 215 24 381.3 381.3 302.5 381.3 0.00 WND 170 -62.9 -69.9 38 7.0 -63.0 215 67 349.0 349.0 296.4 349.0 0.02 Sounding variables and indices Freezing level: 582.78 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 722.89 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.70 inches Sfc-500 mean rel hum: 30.39 % Est. max temperature: 29.67 C = 85.40 F Sfc-Lift cond lev (LCL): 908.95 mb = -9999.00 m = -9999.00 ft T: 17.84 C ThetaE index: 10.03 C Layer 860.0- 832.0 mb Conv cond level (CCL): 572.95 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 6.27 g/kg Conv temperature: 44.17 C = 111.51 F Cap Strength: 11.74 C Lifted Index: 11.87 C Risk: None Lifted Index @300 mb: 18.02 C Lifted Index @700 mb: 11.20 C Showalter Index: 16.44 C Risk: None Total Totals Index: 18.70 C Risk: None Vertical Totals Index: 21.91 C Cross Totals Index: -3.21 C K Index: -19.96 Risk: None Sweat Index: 36.53 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.00 J/kg Max Up Vert Vel: 0.00 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 11.74 C Lift Cond Lev (LCL): 769.09 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 764.09 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 170 13155 215 67 38.4 54.9 1 1018 0 0 0 -0.0 -0.0 2 979 289 0 0 -0.0 -0.0 3 977 305 20 3 -1.0 -2.8 4 944 610 55 11 -9.0 -6.3 5 925 788 60 11 -9.5 -5.5 6 911 914 65 10 -9.1 -4.2 7 879 1219 80 8 -7.9 -1.4 8 850 1507 120 7 -6.1 3.5 9 818 1829 155 7 -3.0 6.3 10 789 2134 190 5 0.9 4.9 11 761 2438 215 6 3.4 4.9 12 734 2743 210 8 4.0 6.9 13 708 3048 185 7 0.6 7.0 14 700 3139 170 8 -1.4 7.9 15 656 3658 165 14 -3.6 13.5 16 632 3962 175 12 -1.0 12.0 17 608 4267 205 10 4.2 9.1 18 586 4572 235 11 9.0 6.3 19 564 4877 255 12 11.6 3.1 20 523 5486 260 14 13.8 2.4 21 500 5840 255 26 25.1 6.7 22 483 6096 250 28 26.3 9.6 23 394 7620 245 30 27.2 12.7 24 321 9144 215 37 21.2 30.3 25 300 9660 205 42 17.7 38.1 26 260 10668 215 45 25.8 36.9 27 250 10930 210 55 27.5 47.6 28 206 12192 200 61 20.9 57.3 29 200 12400 200 63 21.5 59.2 30 162 13716 210 67 33.5 58.0 31 150 14180 225 59 41.7 41.7 32 125 15240 250 44 41.3 15.0 33 100 16550 205 19 8.0 17.2 34 70 18550 145 15 -8.6 12.3 35 50 20500 20 11 -3.8 -10.3 36 30 23620 15 6 -1.6 -5.8 37 20 26170 305 8 6.6 -4.6 Wind Parameters Energy-Hel index: -0.00 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//VI874/skewt/VI874.skewt.20251201.00.gif