UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101712.upa.cvt Date: 1200Z 17 OCT 25 Searching for X4467... Searching the city database file for: X4467 ... Date:1200Z 17 OCT 25 Station: X4467 WMO ident: 34467 Latitude: 48.78 Longitude: 44.33 ------------------------------------------------------------------------------- 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 1006 144 11.0 1.0 50 10.0 6.3 230 9 283.7 284.4 279.1 295.2 4.08 1 1000 194 10.2 0.2 50 10.0 5.6 240 11 283.4 284.0 278.7 294.3 3.88 2 962 514 5.6 -3.4 52 9.0 1.9 247 9 281.9 282.4 276.9 290.6 3.09 3 925 833 3.0 -4.0 60 7.0 0.2 255 7 282.4 282.9 277.2 291.1 3.07 4 850 1511 -3.1 -8.0 69 4.9 -4.8 225 15 282.9 283.3 276.6 290.0 2.46 5 803 1958 -6.5 -9.6 79 3.1 -7.5 244 18 283.9 284.3 276.9 290.6 2.30 6 777 2218 -0.3 -9.3 51 9.0 -3.7 255 20 293.3 293.7 281.5 300.6 2.43 7 740 2607 -2.1 -19.1 26 17.0 -7.0 271 22 295.4 295.6 280.9 299.0 1.14 8 700 3046 -4.7 -19.7 30 15.0 -8.9 290 25 297.3 297.5 281.7 300.9 1.14 9 562 4733 -16.3 -23.3 55 7.0 -17.9 280 32 302.9 303.1 283.9 306.3 1.04 10 500 5600 -23.3 -30.3 53 7.0 -24.4 275 36 304.6 304.7 284.1 306.7 0.62 11 418 6883 -34.5 -42.5 44 8.0 -35.1 275 41 306.3 306.3 284.2 307.0 0.22 12 400 7190 -36.1 -44.1 44 8.0 -36.7 275 42 308.1 308.1 284.8 308.8 0.19 13 300 9140 -48.1 -60.1 24 12.0 -48.4 285 44 317.6 317.6 288.0 317.7 0.04 14 287 9429 -49.5 -62.5 20 13.0 -49.8 285 43 319.6 319.6 288.6 319.7 0.03 15 250 10320 -52.7 -65.7 19 13.0 -52.9 285 40 327.7 327.7 291.1 327.8 0.02 16 234 10746 -55.7 -68.7 18 13.0 -55.9 280 40 329.4 329.4 291.6 329.5 0.02 17 200 11750 -55.5 -69.5 16 14.0 -55.7 275 40 344.9 344.9 295.5 344.9 0.02 18 177 12532 -53.7 -68.7 14 15.0 -54.0 279 37 360.1 360.1 298.7 360.2 0.02 19 150 13590 -55.9 -70.9 14 15.0 -56.2 285 33 373.8 373.8 301.2 373.8 0.02 20 136 14211 -56.9 -72.9 12 16.0 -57.2 280 33 382.6 382.6 302.7 382.7 0.01 21 100 16150 -58.3 -75.3 10 17.0 -58.6 265 33 415.1 415.1 307.2 415.2 0.01 22 77 17791 -56.9 -74.9 9 18.0 -57.4 265 29 450.2 450.2 310.9 450.3 0.02 23 70 18390 -57.9 -76.9 7 19.0 -58.4 265 27 460.5 460.5 311.8 460.6 0.02 24 55 19897 -61.5 -80.5 6 19.0 -61.9 269 27 485.1 485.2 313.8 485.2 0.01 25 50 20490 -60.1 -79.1 7 19.0 -60.6 270 27 501.9 501.9 315.1 501.9 0.02 26 37 22380 -57.3 -78.3 5 21.0 -58.3 267 28 554.2 554.2 318.3 554.3 0.02 27 30 23700 -59.1 -79.1 6 20.0 -60.1 265 29 583.5 583.5 319.9 583.7 0.03 28 23 25371 -58.3 -79.3 5 21.0 -59.6 265 33 631.9 632.0 322.0 632.2 0.03 29 20 26260 -53.9 -76.9 4 23.0 -56.3 265 35 671.2 671.2 323.5 671.6 0.05 30 14 28567 -50.7 -73.7 5 23.0 -54.7 270 37 754.1 754.2 326.1 755.3 0.13 31 10 30770 -48.5 -72.5 5 24.0 -54.4 275 38 838.5 838.6 328.2 840.7 0.21 32 8.8 31613 -47.3 -71.3 5 24.0 -54.1 874.4 874.5 329.0 877.5 0.29 TRP 234 10746 -55.7 -68.7 18 13.0 -55.9 280 40 329.4 329.4 291.6 329.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5406.00 m Freezing level: 888.11 mb = 1166.44 m = 3826.87 ft Wetbulb zero: 922.07 mb = 858.42 m = 2816.30 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 50.38 % Est. max temperature: 10.19 C = 50.35 F Sfc-Lift cond lev (LCL): 863.92 mb = 1380.72 m = 4529.86 ft T: -1.93 C 700-500 lapse rate: 7.28 C/km ThetaE index: 4.58 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 827.60 mb = 1720.92 m = 5646.00 ft Mean mixing ratio: 3.26 g/kg Conv temperature: 10.72 C = 51.30 F Cap Strength: 11.40 C Lifted Index: 11.66 C Risk: None Lifted Index @300 mb: 18.38 C Lifted Index @700 mb: 9.81 C Showalter Index: 12.95 C Risk: None Total Totals Index: 35.50 C Risk: None Vertical Totals Index: 20.20 C Cross Totals Index: 15.30 C K Index: -2.80 Risk: None Sweat Index: 186.76 Risk: None Energy Index: 3.59 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.62 J/kg Max Up Vert Vel: 2.69 m/s Conv Inhibition (B-): 72743.41 J/kg Cap Strength: 11.64 C Lift Cond Lev (LCL): 839.20 mb = 1611.54 m = 5287.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 304 at 18 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 1006 144 230 9 6.9 5.8 | 153 18 -8.0 15.8 1 1000 194 240 11 9.5 5.5 | 161 16 -5.4 15.5 2 925 833 255 7 6.8 1.8 | 145 14 -8.2 11.8 3 850 1511 225 15 10.6 10.6 | 168 21 -4.3 20.6 4 700 3046 290 25 23.5 -8.6 | 260 9 8.5 1.5 5 500 5600 275 36 35.9 -3.1 | 252 22 20.9 6.9 6 400 7190 275 42 41.8 -3.7 | 257 28 26.9 6.3 7 300 9140 285 44 42.5 -11.4 | 273 28 27.6 -1.4 8 250 10320 285 40 38.6 -10.4 | 271 24 23.7 -0.3 9 234 10746 280 40 39.4 -6.9 | 263 25 24.4 3.1 10 200 11750 275 40 39.8 -3.5 | 255 26 24.9 6.5 11 150 13590 285 33 31.9 -8.5 | 265 17 16.9 1.5 12 100 16150 265 33 32.9 2.9 | 234 22 17.9 12.9 13 70 18390 265 27 26.9 2.4 | 224 17 12.0 12.4 14 50 20490 270 27 27.0 -0.0 | 230 16 12.1 10.0 15 30 23700 265 29 28.9 2.5 | 228 19 13.9 12.5 16 20 26260 265 35 34.9 3.1 | 237 24 19.9 13.1 17 10 30770 275 38 37.9 -3.3 | 254 24 22.9 6.7 Wind Parameters Mean winds (0-6000m): 273.8 at 24.0 knts Storm direction: 303.8 at 18.0 knts Shear (0-3000m) pos: 4.3 neg: 1.5 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 107.3 deg Storm rel helicity (0-3000m) pos: 116.6 neg: -14.5 tot: 102.1 m^2/s^2 ave: 34.0 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 4.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 35.53 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 ------------------------------------------------------------------------------- 500 244 10 156 16| 3.3 0.0 3.3| 9.0 -10.1 -1.1 -2.3 -0.09| 5.7 -0.5 1000 246 9 154 15| 1.6 1.5 3.1| 23.4 -14.5 8.9 8.9 0.19| 5.5 1.0 1500 238 10 159 17| 1.1 3.0 4.1| 44.3 -14.5 29.8 19.9 0.35| 6.1 2.1 2000 240 12 165 17| 2.5 2.2 4.7| 73.7 -14.5 59.2 29.6 0.49| 6.4 3.1 2500 248 14 173 15| 3.7 1.8 5.5| 98.7 -14.5 84.2 33.7 0.57| 6.9 3.9 3000 259 16 182 13| 4.3 1.5 5.8|116.6 -14.5 102.1 34.0 0.63| 7.1 4.5 4000 270 19 200 11| 3.2 1.7 4.9|116.6 -16.2 100.4 25.1 0.55| 6.0 3.3 5000 273 21 216 11| 2.6 1.9 4.4|116.6 -21.5 95.1 19.0 0.47| 5.3 2.5 6000 274 24 227 12| 2.1 1.9 4.1|120.9 -25.1 95.8 16.0 0.43| 4.8 2.1 Wrote GIF file: /home/apache/climate/data/raob//X4467/skewt/X4467.skewt.20251017.12.gif