UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041912.upa.cvt Date: 1200Z 19 APR 25 Searching for UNII... Searching the city database file for: UNII ... Date:1200Z 19 APR 25 Station: UNII WMO ident: 29263 Latitude: 58.45 Longitude: 92.15 Elevation: 78.00 ------------------------------------------------------------------------------- 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 1002 78 0.0 -3.4 78 3.4 -1.3 360 3 273.0 273.5 271.8 281.1 2.96 1 1000 100 -0.3 -5.0 71 4.7 -2.0 360 3 272.9 273.3 271.2 280.1 2.63 2 945 549 -4.5 -8.6 73 4.1 -5.8 324 6 273.0 273.4 270.5 278.9 2.11 3 925 717 -5.5 -9.5 73 4.0 -6.7 310 7 273.7 274.0 270.7 279.3 2.01 4 850 1376 -9.5 -13.6 72 4.1 -10.6 225 11 276.2 276.5 271.5 280.7 1.57 5 818 1671 -11.5 -15.5 72 4.0 -12.5 225 13 277.1 277.4 271.8 281.1 1.40 6 700 2841 -21.1 -25.1 70 4.0 -21.7 225 19 279.1 279.2 271.9 281.3 0.71 7 500 5210 -40.7 -46.7 52 6.0 -40.9 235 27 283.4 283.4 273.3 283.8 0.11 8 494 5293 -41.3 -48.3 47 7.0 -41.6 236 27 283.7 283.7 273.5 284.0 0.10 9 409 6555 -52.9 -59.9 42 7.0 -53.0 244 29 284.4 284.4 273.8 284.5 0.03 10 400 6700 -53.5 -60.5 42 7.0 -53.6 245 29 285.5 285.5 274.3 285.6 0.03 11 375 7113 -56.3 -63.3 41 7.0 -56.4 250 23 287.1 287.1 275.2 287.1 0.02 12 300 8550 -51.1 -59.1 38 8.0 -51.3 240 15 313.3 313.3 286.6 313.5 0.04 13 285 8883 -49.1 -57.1 39 8.0 -49.3 239 16 320.8 320.8 289.0 321.1 0.06 14 250 9740 -47.7 -57.7 31 10.0 -48.0 235 19 335.2 335.2 293.2 335.4 0.06 15 213 10794 -45.9 -56.9 28 11.0 -46.4 257 15 353.7 353.7 297.5 354.0 0.08 16 200 11210 -45.7 -56.7 28 11.0 -46.3 265 13 360.4 360.4 298.8 360.8 0.09 17 150 13120 -47.1 -61.1 19 14.0 -47.8 225 21 388.9 388.9 303.7 389.2 0.07 18 100 15820 -46.9 -65.9 10 19.0 -48.1 225 11 437.1 437.1 309.6 437.4 0.05 19 70 18170 -50.3 -74.3 4 24.0 -51.5 210 17 476.8 476.8 313.2 476.9 0.02 20 50 20370 -50.7 -74.7 4 24.0 -52.2 230 15 524.0 524.0 316.6 524.2 0.03 21 40 21818 -53.3 -77.3 4 24.0 -54.8 234 13 552.0 552.0 318.2 552.2 0.03 22 30 23680 -51.9 -75.9 4 24.0 -54.0 240 11 603.2 603.2 320.7 603.5 0.04 23 27 24358 -53.9 -77.9 4 24.0 -55.8 217 10 616.0 616.0 321.3 616.2 0.03 24 22 25682 -50.3 -75.3 4 25.0 -53.4 171 9 663.9 663.9 323.2 664.4 0.06 25 20 26300 -52.7 -76.7 4 24.0 -55.4 150 9 674.9 674.9 323.6 675.3 0.06 26 15 28156 -53.1 -77.1 4 24.0 -56.3 731.4 731.4 325.4 732.0 0.07 27 11 30160 -52.1 -76.1 4 24.0 -56.3 802.9 802.9 327.3 804.0 0.11 TRP 375 7113 -56.3 -63.3 41 7.0 -56.4 250 23 287.1 287.1 275.2 287.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5110.00 m Freezing level: 1002.00 mb = 78.00 m = 255.90 ft Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 66.74 % Est. max temperature: 3.13 C = 37.64 F Sfc-Lift cond lev (LCL): 950.14 mb = 505.83 m = 1659.54 ft T: -4.10 C 700-500 lapse rate: 8.27 C/km ThetaE index: 2.20 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 853.22 mb = 1346.51 m = 4417.62 ft Mean mixing ratio: 2.21 g/kg Conv temperature: 3.09 C = 37.57 F Cap Strength: 2.19 C Lifted Index: 3.69 C Risk: None Lifted Index @300 mb: 24.06 C Lifted Index @700 mb: 2.02 C Showalter Index: 2.70 C Risk: Showers probable Total Totals Index: 58.30 C Risk: Severe Thunderstorms probable Vertical Totals Index: 31.20 C Cross Totals Index: 27.10 C K Index: 13.60 Risk: None Sweat Index: 235.00 Risk: None Energy Index: 0.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.99 J/kg Max Up Vert Vel: 3.46 m/s Conv Inhibition (B-): 59736.27 J/kg Cap Strength: 3.67 C Lift Cond Lev (LCL): 890.27 mb = 1015.25 m = 3330.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 264 at 14 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 1002 78 360 3 -0.0 -3.0 | 72 15 -13.9 -4.5 1 1000 100 360 3 -0.0 -3.0 | 72 15 -13.9 -4.5 2 925 717 310 7 5.4 -4.5 | 55 10 -8.5 -6.0 3 850 1376 225 11 7.8 7.8 | 136 9 -6.1 6.3 4 700 2841 225 19 13.4 13.4 | 178 12 -0.4 11.9 5 500 5210 235 27 22.1 15.5 | 211 16 8.3 14.0 6 400 6700 245 29 26.3 12.3 | 229 16 12.4 10.7 7 375 7113 250 23 21.6 7.9 | 231 10 7.8 6.4 8 300 8550 240 15 13.0 7.5 | 172 6 -0.9 6.0 9 250 9740 235 19 15.6 10.9 | 190 10 1.7 9.4 10 200 11210 265 13 13.0 1.1 | 67 1 -0.9 -0.4 11 150 13120 225 21 14.8 14.8 | 184 13 1.0 13.3 12 100 15820 225 11 7.8 7.8 | 136 9 -6.1 6.3 13 70 18170 210 17 8.5 14.7 | 158 14 -5.4 13.2 14 50 20370 230 15 11.5 9.6 | 164 8 -2.4 8.1 15 30 23680 240 11 9.5 5.5 | 133 6 -4.3 4.0 16 20 26300 150 9 -4.5 7.8 | 109 19 -18.4 6.3 Wind Parameters Mean winds (0-6000m): 233.8 at 18.6 knts Storm direction: 263.8 at 13.9 knts Shear (0-3000m) pos: 0.4 neg: 3.4 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 109.8 deg Storm rel helicity (0-3000m) pos: 33.2 neg: -13.7 tot: 19.4 m^2/s^2 ave: 6.5 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.11 Bulk Shear: 52.48 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 ------------------------------------------------------------------------------- 500 334 4 65 13| 0.0 4.3 4.3| 0.0 -11.8 -11.8 -23.6 -0.75| 4.5 -3.4 1000 305 6 61 10| 0.0 5.1 5.1| 4.9 -13.7 -8.8 -8.8 -0.07| 6.6 -0.4 1500 268 8 79 6| 0.0 4.9 4.9| 14.7 -13.7 0.9 0.6 0.25| 7.2 1.8 2000 248 9 110 6| 0.0 4.4 4.4| 21.0 -13.7 7.2 3.6 0.33| 6.1 2.0 2500 239 11 129 6| 0.0 4.1 4.1| 27.3 -13.7 13.6 5.4 0.38| 5.4 2.1 3000 235 12 143 7| 0.4 3.4 3.8| 33.2 -13.7 19.4 6.5 0.42| 4.9 2.1 4000 232 14 161 8| 0.8 2.5 3.3| 44.7 -13.7 31.0 7.7 0.47| 4.2 2.0 5000 232 17 176 9| 1.0 2.0 3.0| 57.5 -13.7 43.8 8.8 0.51| 3.7 1.9 6000 234 19 187 10| 1.0 1.7 2.7| 72.3 -13.7 58.6 9.8 0.55| 3.4 1.9 Wrote GIF file: /home/apache/climate/data/raob//UNII/skewt/UNII.skewt.20250419.12.gif