UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042812.upa.cvt Date: 1200Z 28 APR 25 Searching for X8064... Searching the city database file for: X8064 ... Date:1200Z 28 APR 25 Station: X8064 WMO ident: 38064 Latitude: 44.77 Longitude: 65.52 ------------------------------------------------------------------------------- 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 99 280 5 SFC 996 135 32.4 19.4 46 13.0 23.1 280 5 305.9 308.6 296.4 349.0 14.38 2 989 198 28.8 7.8 27 21.0 16.1 283 6 302.9 304.1 289.7 323.1 6.72 3 984 243 28.4 7.4 27 21.0 15.8 285 7 302.9 304.2 289.6 322.7 6.57 4 925 786 22.8 6.8 36 16.0 13.3 310 15 302.6 303.9 289.6 322.7 6.71 5 885 1168 19.6 3.6 35 16.0 10.6 289 12 303.2 304.2 288.8 320.1 5.60 6 859 1423 18.2 -1.8 26 20.0 8.0 275 10 304.3 305.0 287.5 316.3 3.90 7 850 1513 17.4 -2.6 25 20.0 7.4 270 9 304.4 305.1 287.3 315.8 3.71 8 700 3138 6.0 -1.0 61 7.0 2.4 250 35 309.1 310.1 290.2 324.9 5.08 9 600 4377 -4.3 -7.5 78 3.2 -5.7 248 39 311.1 311.8 289.6 322.6 3.63 10 565 4847 -7.7 -10.0 84 2.3 -8.6 247 41 312.5 313.1 289.6 322.7 3.16 11 552 5028 -8.3 -15.3 57 7.0 -10.7 246 41 313.9 314.3 289.0 320.8 2.11 12 534 5285 -9.9 -13.4 76 3.5 -11.2 246 42 315.0 315.5 289.8 323.3 2.55 13 500 5790 -12.9 -23.9 39 11.0 -15.8 245 44 317.3 317.5 289.1 321.1 1.11 14 493 5897 -13.7 -28.7 27 15.0 -17.1 245 45 317.6 317.8 288.8 320.2 0.73 15 426 6989 -21.7 -25.1 74 3.4 -22.5 249 50 321.0 321.2 290.3 325.0 1.17 16 400 7450 -24.3 -32.3 48 8.0 -25.7 250 52 323.4 323.5 290.5 325.7 0.64 17 333 8760 -34.7 -47.7 26 13.0 -35.7 250 55 326.6 326.6 290.9 327.2 0.15 18 300 9480 -41.1 -53.1 26 12.0 -41.7 250 56 327.4 327.5 291.1 327.8 0.09 19 250 10690 -51.5 -57.5 49 6.0 -51.7 255 73 329.5 329.5 291.6 329.8 0.06 20 227 11309 -56.7 -62.1 51 5.4 -56.8 250 79 330.8 330.8 292.0 330.9 0.04 21 207 11887 -61.7 -66.5 53 4.8 -61.7 250 73 331.8 331.8 292.2 331.9 0.02 22 202 12039 -62.7 -67.7 51 5.0 -62.7 250 71 332.5 332.5 292.4 332.6 0.02 23 200 12100 -62.3 -67.3 51 5.0 -62.4 250 66 334.1 334.1 292.9 334.2 0.02 24 194 12289 -60.1 -67.1 39 7.0 -60.2 249 63 340.5 340.5 294.5 340.6 0.02 25 169 13140 -64.1 -74.1 24 10.0 -64.2 244 51 347.6 347.6 296.1 347.6 0.01 26 157 13595 -59.1 -70.1 23 11.0 -59.3 242 44 363.5 363.5 299.4 363.6 0.02 27 153 13757 -60.1 -71.1 22 11.0 -60.3 241 42 364.5 364.5 299.6 364.5 0.02 28 150 13880 -59.7 -71.7 20 12.0 -59.9 240 40 367.2 367.2 300.1 367.3 0.02 29 136 14493 -58.7 -72.7 15 14.0 -58.9 239 37 379.4 379.4 302.2 379.5 0.02 30 112 15707 -60.5 -78.5 8 18.0 -60.7 236 32 397.7 397.7 304.9 397.8 0.01 31 108 15933 -60.5 -79.5 7 19.0 -60.7 236 31 401.9 401.9 305.5 401.9 0.01 32 100 16410 -62.3 -82.3 5 20.0 -62.5 235 29 407.4 407.4 306.2 407.4 0.00 33 98 16535 -62.9 -82.9 5 20.0 -63.1 237 28 408.6 408.6 306.3 408.6 0.00 34 89 17124 -66.3 245 25 413.2 35 70 18590 -63.5 -87.5 2 24.0 -63.8 265 17 448.5 448.5 310.7 448.5 0.00 36 50 20670 -61.7 -85.7 3 24.0 -62.1 205 7 498.1 498.1 314.8 498.1 0.01 37 30 23870 -57.1 -81.1 3 24.0 -58.3 120 9 589.0 589.0 320.1 589.1 0.02 38 20 26460 -52.3 -76.3 4 24.0 -55.1 330 9 676.1 676.1 323.6 676.6 0.06 TRP 202 12039 -62.7 -67.7 51 5.0 -62.7 250 71 332.5 332.5 292.4 332.6 0.02 WND 227 11309 -56.7 -62.1 51 5.4 -56.8 250 79 330.8 330.8 292.0 330.9 0.04 Sounding variables and indices 1000-500 mb thick: 5691.00 m Freezing level: 641.75 mb = 3859.54 m = 12662.36 ft Wetbulb zero: 670.05 mb = 3489.42 m = 11448.09 ft Precipitable water: 0.95 inches Sfc-500 mean rel hum: 53.10 % Est. max temperature: 31.00 C = 87.79 F Sfc-Lift cond lev (LCL): 825.63 mb = 1756.49 m = 5762.69 ft T: 15.69 C 700-500 lapse rate: 7.13 C/km ThetaE index: 26.34 C Layer 989.0- 925.0 mb Conv cond level (CCL): 661.13 mb = 3597.02 m = 11801.10 ft Mean mixing ratio: 6.80 g/kg Conv temperature: 36.42 C = 97.55 F Cap Strength: 4.81 C Lifted Index: 1.73 C Risk: Showers probable Lifted Index @300 mb: 3.59 C Lifted Index @700 mb: 4.22 C Showalter Index: 5.89 C Risk: None Total Totals Index: 40.60 C Risk: None Vertical Totals Index: 30.30 C Cross Totals Index: 10.30 C K Index: 20.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 62.00 Risk: None Energy Index: 1.15 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.40 J/kg Max Up Vert Vel: 2.19 m/s Conv Inhibition (B-): 30926.43 J/kg Cap Strength: 4.81 C Lift Cond Lev (LCL): 728.81 mb = 2800.42 m = 9187.61 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 282 at 22 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 ---------------------------------------------------------- 0 996 135 280 5 4.9 -0.9 | 103 17 -16.3 3.7 1 925 786 310 15 11.5 -9.6 | 63 11 -9.8 -5.1 2 850 1513 270 9 9.0 -0.0 | 110 13 -12.3 4.6 3 700 3138 250 35 32.9 12.0 | 215 20 11.6 16.5 4 500 5790 245 44 39.9 18.6 | 219 30 18.6 23.2 5 400 7450 250 52 48.9 17.8 | 231 36 27.6 22.4 6 300 9480 250 56 52.6 19.2 | 233 39 31.4 23.7 7 250 10690 255 73 70.5 18.9 | 245 55 49.2 23.5 8 227 11309 250 79 74.2 27.0 | 239 62 53.0 31.6 9 202 12039 250 71 66.7 24.3 | 238 54 45.4 28.8 10 200 12100 250 66 62.0 22.6 | 236 49 40.8 27.1 11 150 13880 240 40 34.6 20.0 | 209 28 13.4 24.6 12 100 16410 235 29 23.8 16.6 | 187 21 2.5 21.2 13 70 18590 265 17 16.9 1.5 | 144 7 -4.3 6.0 14 50 20670 205 7 3.0 6.3 | 121 21 -18.3 10.9 15 30 23870 120 9 -7.8 4.5 | 107 30 -29.1 9.1 16 20 26460 330 9 4.5 -7.8 | 79 17 -16.8 -3.2 Wind Parameters Mean winds (0-6000m): 252.1 at 29.0 knts Storm direction: 282.1 at 21.8 knts Shear (0-3000m) pos: 1.4 neg: 5.0 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): 112.3 deg Storm rel helicity (0-3000m) pos: 68.6 neg: -24.6 tot: 44.0 m^2/s^2 ave: 14.7 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 76.70 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 ------------------------------------------------------------------------------- 500 300 9 90 14| 8.6 0.0 8.6| 0.0 -18.4 -18.4 -36.8 -0.65| 8.7 -5.7 1000 302 11 83 12| 4.3 1.4 5.7| 11.6 -24.6 -12.9 -12.9 -0.21| 7.9 -1.7 1500 296 11 88 11| 2.9 2.5 5.3| 25.5 -24.6 0.9 0.6 0.06| 7.5 0.5 2000 286 12 97 10| 2.1 3.2 5.3| 41.1 -24.6 16.5 8.2 0.27| 7.7 2.1 2500 276 14 114 8| 1.7 4.2 5.9| 56.9 -24.6 32.3 12.9 0.39| 7.9 3.1 3000 266 17 143 7| 1.4 5.0 6.4| 68.6 -24.6 44.0 14.7 0.38| 8.1 3.0 4000 259 22 181 9| 1.1 4.2 5.3| 73.3 -24.6 48.8 12.2 0.37| 6.5 2.4 5000 255 26 198 12| 0.9 3.7 4.6| 76.8 -24.6 52.2 10.4 0.35| 5.6 2.0 6000 252 29 205 15| 0.8 3.3 4.1| 89.7 -24.6 65.2 10.9 0.35| 5.0 1.8 Wrote GIF file: /home/apache/climate/data/raob//X8064/skewt/X8064.skewt.20250428.12.gif