UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010411.upa.cvt Date: 1100Z 4 JAN 26 Searching for VO150... Searching the city database file for: VO150 ... Date:1100Z 4 JAN 26 Station: VO150 WMO ident: 43150 Latitude: 17.70 Longitude: 83.30 ------------------------------------------------------------------------------- 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 1009 63 25.0 20.5 76 4.5 21.8 0 0 297.4 300.1 294.7 341.4 15.21 1 1006 89 23.6 20.2 81 3.4 21.2 28 1 296.2 298.9 294.1 339.4 14.97 2 1000 141 23.2 20.2 83 3.0 21.1 85 4 296.4 299.1 294.3 339.8 15.07 3 986 264 21.8 19.8 88 2.0 20.4 115 5 296.1 298.8 294.1 339.1 14.90 4 948 604 20.8 8.8 46 12.0 13.6 140 8 298.5 299.8 288.9 320.5 7.51 5 925 816 19.6 5.6 40 14.0 11.6 115 5 299.4 300.5 288.0 317.6 6.17 6 915 909 19.2 4.2 37 15.0 10.9 100 6 299.9 300.9 287.6 316.7 5.65 7 895 1099 17.4 9.4 59 8.0 12.6 70 7 299.9 301.4 290.1 324.4 8.30 8 850 1537 14.4 6.4 59 8.0 9.7 25 14 301.2 302.5 289.5 322.4 7.11 9 825 1789 12.4 7.4 72 5.0 9.5 17 15 301.7 303.1 290.3 325.0 7.85 10 804 2005 11.2 1.2 50 10.0 5.9 9 16 302.7 303.6 288.2 318.3 5.19 11 799 2057 10.6 3.6 62 7.0 6.8 8 17 302.6 303.7 289.1 321.2 6.21 12 785 2204 9.8 1.8 57 8.0 5.5 6 18 303.2 304.3 288.8 320.0 5.56 13 774 2322 9.6 -9.4 25 19.0 1.5 8 19 304.2 304.7 286.0 311.8 2.42 14 757 2506 8.8 -16.2 15 25.0 -0.3 3 18 305.3 305.6 285.3 309.9 1.42 15 730 2808 10.0 -27.0 5 37.0 -1.2 326 9 309.8 309.9 285.9 311.8 0.57 16 700 3156 8.0 -28.0 6 36.0 -2.6 295 8 311.3 311.4 286.5 313.2 0.55 17 621 4133 1.2 -24.8 12 26.0 -6.5 275 14 314.4 314.6 287.8 317.2 0.82 18 593 4505 0.0 -31.0 8 31.0 -8.0 282 17 317.2 317.3 288.4 318.9 0.49 19 578 4710 0.6 -36.4 4 37.0 -8.1 285 18 320.2 320.3 289.2 321.3 0.29 20 500 5860 -6.9 -39.9 5 33.0 -13.5 295 27 324.6 324.7 290.4 325.5 0.24 21 490 6018 -7.5 -41.5 5 34.0 -14.0 292 27 325.8 325.8 290.7 326.6 0.21 22 459 6529 -6.1 -48.1 2 42.0 -13.6 273 23 333.7 333.7 292.8 334.1 0.11 23 400 7590 -14.7 -53.7 2 39.0 -19.8 270 18 335.9 335.9 293.3 336.1 0.06 24 321 9216 -26.1 -64.1 2 38.0 -28.9 267 21 341.9 341.9 294.8 342.0 0.02 25 300 9700 -30.5 -65.5 2 35.0 -32.6 255 22 342.4 342.4 294.9 342.5 0.02 26 250 10970 -40.7 -61.7 9 21.0 -41.6 260 20 345.6 345.6 295.7 345.7 0.04 27 200 12450 -52.7 -73.7 6 21.0 -53.1 210 23 349.3 349.3 296.5 349.4 0.01 28 193 12679 -54.5 -76.5 5 22.0 -54.8 210 26 350.0 350.0 296.6 350.0 0.01 29 150 14240 -67.9 -78.9 19 11.0 -67.9 200 25 353.1 353.1 297.3 353.1 0.01 30 144 14483 -70.3 -79.3 25 9.0 -70.4 203 24 353.1 353.1 297.3 353.1 0.01 31 124 15355 -76.3 -85.3 23 9.0 -76.3 174 28 357.6 357.6 298.2 357.6 0.00 32 100 16580 -79.7 -88.7 21 9.0 -79.7 80 14 373.7 373.7 301.2 373.7 0.00 33 95 16869 -81.7 -89.7 24 8.0 -81.7 50 25 375.3 375.3 301.5 375.3 0.00 34 70 18600 -77.9 -89.9 13 12.0 -77.9 115 8 417.7 417.7 307.4 417.7 0.00 35 50 20550 -70.3 -88.3 5 18.0 -70.5 20 10 477.8 477.8 313.2 477.8 0.00 36 30 23690 -61.5 -91.5 1 30.0 -62.3 100 10 577.0 577.0 319.5 577.0 0.00 37 20 26260 -53.7 -88.7 1 35.0 -56.2 60 9 671.8 671.8 323.5 671.9 0.01 38 10 30700 -52.5 -88.5 1 36.0 -57.1 20 5 823.6 823.6 327.8 823.7 0.02 TRP 95 16869 -81.7 -89.7 24 8.0 -81.7 50 25 375.3 375.3 301.5 375.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5719.00 m Freezing level: 571.76 mb = 4802.32 m = 15755.46 ft Wetbulb zero: 760.01 mb = 2473.15 m = 8113.92 ft Precipitable water: 0.85 inches Sfc-500 mean rel hum: 27.20 % Est. max temperature: 28.59 C = 83.46 F Sfc-Lift cond lev (LCL): 945.02 mb = 631.27 m = 2071.08 ft T: 20.65 C 700-500 lapse rate: 5.51 C/km ThetaE index: 23.06 C Layer 986.0- 895.0 mb Conv cond level (CCL): 799.62 mb = 2050.39 m = 6726.94 ft Mean mixing ratio: 10.14 g/kg Conv temperature: 30.19 C = 86.35 F Cap Strength: 5.91 C Lifted Index: 5.62 C Risk: None Lifted Index @300 mb: 11.49 C Lifted Index @700 mb: 4.64 C Showalter Index: 8.20 C Risk: None Total Totals Index: 34.60 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 13.30 C K Index: -8.30 Risk: None Sweat Index: 131.80 Risk: None Energy Index: 0.85 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.62 J/kg Max Up Vert Vel: 5.77 m/s Conv Inhibition (B-): 42236.92 J/kg Cap Strength: 5.91 C Lift Cond Lev (LCL): 855.34 mb = 1483.79 m = 4868.01 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 341 at 11 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 1009 63 0 0 -0.0 -0.0 | 161 11 -3.6 10.1 1 1000 141 85 4 -4.0 -0.3 | 142 12 -7.5 9.7 2 981 305 125 6 -4.9 3.4 | 148 16 -8.5 13.5 3 947 610 140 8 -5.1 6.1 | 152 18 -8.7 16.2 4 925 816 115 5 -4.5 2.1 | 146 15 -8.1 12.2 5 882 1219 50 8 -6.1 -5.1 | 117 11 -9.7 4.9 6 851 1524 30 14 -7.0 -12.1 | 79 11 -10.6 -2.1 7 850 1537 25 14 -5.9 -12.7 | 74 10 -9.5 -2.6 8 791 2134 5 17 -1.5 -16.9 | 36 9 -5.0 -6.9 9 763 2438 10 20 -3.5 -19.7 | 36 12 -7.0 -9.6 10 736 2743 335 10 4.2 -9.1 | 214 1 0.7 1.0 11 709 3048 290 7 6.6 -2.4 | 202 8 3.0 7.7 12 700 3156 295 8 7.3 -3.4 | 209 8 3.7 6.7 13 658 3658 260 10 9.8 1.7 | 208 13 6.3 11.8 14 610 4267 280 15 14.8 -2.6 | 236 13 11.2 7.4 15 544 5182 290 22 20.7 -7.5 | 262 17 17.1 2.5 16 500 5860 295 27 24.5 -11.4 | 274 21 20.9 -1.4 17 466 6401 285 26 25.1 -6.7 | 261 22 21.6 3.3 18 448 6706 255 19 18.4 4.9 | 225 21 14.8 15.0 19 400 7590 270 18 18.0 -0.0 | 235 18 14.4 10.1 20 382 7925 275 18 17.9 -1.6 | 239 17 14.4 8.5 21 352 8534 265 22 21.9 1.9 | 237 22 18.4 12.0 22 337 8839 275 21 20.9 -1.8 | 245 19 17.4 8.2 23 300 9700 255 22 21.3 5.7 | 228 24 17.7 15.7 24 285 10058 250 23 21.6 7.9 | 225 25 18.1 17.9 25 250 10970 260 20 19.7 3.5 | 230 21 16.1 13.5 26 228 11582 255 18 17.4 4.7 | 223 20 13.8 14.7 27 200 12450 210 23 11.5 19.9 | 195 31 7.9 30.0 28 189 12802 210 27 13.5 23.4 | 197 35 9.9 33.4 29 171 13411 210 35 17.5 30.3 | 199 43 13.9 40.4 30 155 14021 195 30 7.8 29.0 | 186 39 4.2 39.0 31 150 14240 200 25 8.6 23.5 | 188 34 5.0 33.5 32 140 14630 205 23 9.7 20.8 | 191 32 6.2 30.9 33 126 15240 180 30 0.0 30.0 | 175 40 -3.6 40.1 34 113 15850 145 15 -8.6 12.3 | 151 25 -12.2 22.3 35 100 16580 80 14 -13.8 -2.4 | 114 19 -17.3 7.6 36 97 16764 95 14 -13.9 1.2 | 123 21 -17.5 11.3 37 95 16869 50 25 -19.2 -16.1 | 75 23 -22.7 -6.0 38 70 18600 115 8 -7.3 3.4 | 141 17 -10.8 13.4 39 50 20550 20 10 -3.4 -9.4 | 95 7 -7.0 0.7 40 30 23690 100 10 -9.8 1.7 | 131 18 -13.4 11.8 41 20 26260 60 9 -7.8 -4.5 | 116 13 -11.4 5.6 42 10 30700 20 5 -1.7 -4.7 | 135 8 -5.3 5.4 Wind Parameters Mean winds (0-6000m): 310.5 at 14.2 knts Storm direction: 340.5 at 10.7 knts Shear (0-3000m) pos: 1.3 neg: 2.5 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 42.0 deg Storm rel helicity (0-3000m) pos: 9.9 neg: -86.8 tot: -76.9 m^2/s^2 ave: -25.6 10^-3 m/s^2 rel: -0.56 Storm rel vorticity (0-3000m) horiz: 10.1 stream: -5.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.32 Bulk Shear: 51.19 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 ------------------------------------------------------------------------------- 500 123 5 148 15| 7.9 0.0 7.9| 9.8 -11.3 -1.5 -3.0 -0.14| 10.4 -1.4 1000 118 6 146 16| 4.0 3.9 7.9| 9.8 -33.0 -23.1 -23.1 -0.39| 9.2 -3.6 1500 81 7 130 14| 2.6 6.4 9.0| 9.8 -64.0 -54.2 -36.1 -0.60| 10.1 -6.1 2000 48 9 110 11| 2.0 5.8 7.7| 9.8 -76.1 -66.3 -33.1 -0.65| 8.9 -5.8 2500 31 11 93 9| 1.6 4.6 6.2| 9.9 -82.9 -73.1 -29.2 -0.60| 8.9 -5.3 3000 22 11 89 8| 1.3 2.5 3.8| 9.9 -86.8 -76.9 -25.6 -0.56| 10.1 -5.7 4000 356 11 78 3| 0.6 2.0 2.6| 27.5 -88.7 -61.2 -15.3 -0.41| 9.0 -3.7 5000 325 12 266 3| 0.6 1.6 2.2| 59.0 -88.7 -29.7 -5.9 -0.26| 8.1 -2.1 6000 311 14 264 7| 0.8 1.5 2.3| 83.2 -98.5 -15.3 -2.6 -0.20| 7.5 -1.5 Wrote GIF file: /home/apache/climate/data/raob//VO150/skewt/VO150.skewt.20260104.11.gif