UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110500.upa.cvt Date: 0000Z 5 NOV 25 Searching for X0965... Searching the city database file for: X0965 ... Date:0000Z 5 NOV 25 Station: X0965 WMO ident: 30965 Latitude: 50.38 Longitude: 116.52 ------------------------------------------------------------------------------- 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 173 SFC 939 673 -4.1 -5.7 89 1.6 -4.7 210 1 273.9 274.4 271.9 281.3 2.66 2 934 716 -2.5 -4.7 85 2.2 -3.3 238 5 276.0 276.5 273.4 284.0 2.88 3 925 793 -2.9 -5.0 85 2.1 -3.7 290 11 276.3 276.8 273.6 284.2 2.84 4 871 1269 -3.5 -7.7 73 4.2 -5.0 315 11 280.5 280.9 275.3 287.5 2.46 5 858 1388 -4.3 -8.9 70 4.6 -5.8 321 11 280.9 281.3 275.3 287.4 2.27 6 850 1462 -5.1 -9.3 72 4.2 -6.5 325 11 280.8 281.2 275.2 287.2 2.22 7 770 2231 -11.3 -13.3 85 2.0 -11.9 315 18 282.2 282.5 275.3 287.3 1.78 8 765 2281 -12.1 -14.3 84 2.2 -12.7 314 19 281.8 282.1 274.9 286.6 1.65 9 700 2958 -14.3 -18.8 69 4.5 -15.3 305 25 286.6 286.9 276.9 290.4 1.24 10 678 3200 -14.5 -20.5 60 6.0 -15.9 305 26 289.1 289.2 277.9 292.4 1.10 11 649 3529 -16.5 -27.5 38 11.0 -18.4 305 27 290.4 290.5 277.9 292.4 0.62 12 502 5411 -29.1 -40.1 34 11.0 -30.1 305 35 297.2 297.3 280.4 298.0 0.23 13 500 5440 -29.3 -41.3 30 12.0 -30.3 305 35 297.3 297.4 280.4 298.0 0.21 14 416 6739 -36.3 -51.3 20 15.0 -37.1 301 42 304.4 304.4 283.2 304.7 0.08 15 400 7010 -38.7 -52.7 21 14.0 -39.4 300 44 304.7 304.7 283.4 305.0 0.07 16 300 8920 -53.9 -65.9 22 12.0 -54.1 290 50 309.4 309.4 285.1 309.4 0.02 17 295 9027 -55.1 -67.1 21 12.0 -55.2 290 50 309.2 309.2 285.0 309.2 0.02 18 252 10020 -59.7 -70.7 23 11.0 -59.8 290 54 316.6 316.6 287.6 316.6 0.01 19 250 10070 -59.3 -70.3 23 11.0 -59.4 290 54 317.9 317.9 288.1 318.0 0.01 20 202 11417 -57.4 -68.4 23 11.0 -57.5 280 60 340.9 340.9 294.6 341.0 0.02 21 200 11480 -57.3 -68.3 23 11.0 -57.5 280 58 342.0 342.0 294.8 342.1 0.02 22 183 12044 -55.3 -67.3 21 12.0 -55.5 277 57 354.1 354.1 297.5 354.2 0.02 23 150 13310 -55.9 -69.9 16 14.0 -56.2 270 56 373.8 373.8 301.2 373.9 0.02 24 116 14939 -57.9 -73.9 11 16.0 -58.2 260 29 398.6 398.6 305.0 398.6 0.01 25 100 15880 -55.5 -73.5 9 18.0 -56.0 255 13 420.5 420.5 307.8 420.6 0.02 26 96 16139 -58.1 -77.1 7 19.0 -58.5 420.3 420.4 307.7 420.4 0.01 TRP 252 10020 -59.7 -70.7 23 11.0 -59.8 290 54 316.6 316.6 287.6 316.6 0.01 WND 202 11417 -57.4 -68.4 23 11.0 -57.5 280 60 340.9 340.9 294.6 341.0 0.02 Sounding variables and indices 1000-500 mb thick: 5267.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 57.82 % Est. max temperature: 3.67 C = 38.61 F Sfc-Lift cond lev (LCL): 915.45 mb = 875.16 m = 2871.21 ft T: -3.00 C 700-500 lapse rate: 6.04 C/km ThetaE index: 0.70 C Layer 765.0- 700.0 mb Conv cond level (CCL): 809.22 mb = 1844.34 m = 6050.90 ft Mean mixing ratio: 2.55 g/kg Conv temperature: 3.33 C = 37.99 F Cap Strength: 9.87 C Lifted Index: 9.94 C Risk: None Lifted Index @300 mb: 16.57 C Lifted Index @700 mb: 4.02 C Showalter Index: 9.06 C Risk: None Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.20 C Cross Totals Index: 20.00 C K Index: 10.40 Risk: None Sweat Index: 57.00 Risk: None Energy Index: 2.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.84 J/kg Max Up Vert Vel: 6.46 m/s Conv Inhibition (B-): 15951.13 J/kg Cap Strength: 9.88 C Lift Cond Lev (LCL): 841.78 mb = 1537.54 m = 5044.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 335 at 20 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 ---------------------------------------------------------- 0 939 673 210 1 0.5 0.9 | 158 20 -7.8 18.9 1 925 793 290 11 10.3 -3.8 | 188 14 2.1 14.3 2 850 1462 325 11 6.3 -9.0 | 168 9 -2.0 9.0 3 700 2958 305 25 20.5 -14.3 | 253 13 12.2 3.7 4 500 5440 305 35 28.7 -20.1 | 276 20 20.4 -2.0 5 400 7010 300 44 38.1 -22.0 | 278 30 29.8 -4.0 6 300 8920 290 50 47.0 -17.1 | 269 39 38.7 0.9 7 252 10020 290 54 50.7 -18.5 | 271 42 42.5 -0.4 8 250 10070 290 54 50.7 -18.5 | 271 42 42.5 -0.4 9 202 11417 280 60 59.1 -10.4 | 261 51 50.8 7.6 10 200 11480 280 58 57.1 -10.1 | 261 49 48.8 8.0 11 150 13310 270 56 56.0 -0.0 | 249 51 47.7 18.0 12 100 15880 255 13 12.6 3.4 | 191 22 4.3 21.4 Wind Parameters Mean winds (0-6000m): 305.4 at 26.5 knts Storm direction: 335.4 at 19.8 knts Shear (0-3000m) pos: 2.3 neg: 2.7 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 104.4 deg Storm rel helicity (0-3000m) pos: 76.2 neg: -10.3 tot: 65.9 m^2/s^2 ave: 22.0 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 3.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.56 Bulk Shear: 37.33 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 ------------------------------------------------------------------------------- 500 298 10 182 13| 11.5 0.0 11.5| 44.2 -4.4 39.7 79.5 0.52| 16.1 8.3 1000 310 11 179 11| 6.9 0.0 6.9| 47.3 -10.3 37.0 37.0 0.36| 10.5 3.7 1500 313 12 183 10| 4.6 1.7 6.3| 55.9 -10.3 45.7 30.5 0.47| 8.7 4.1 2000 312 14 195 9| 3.4 2.6 6.1| 64.5 -10.3 54.2 27.1 0.52| 7.9 4.1 2500 309 16 209 9| 2.8 2.9 5.6| 70.8 -10.3 60.6 24.2 0.52| 7.1 3.7 3000 308 18 220 9| 2.3 2.7 5.0| 76.2 -10.3 65.9 22.0 0.53| 6.3 3.4 4000 307 21 237 10| 1.7 2.6 4.3| 86.9 -10.3 76.6 19.2 0.54| 5.2 2.8 5000 306 24 250 12| 1.4 2.5 3.9| 96.4 -10.3 86.1 17.2 0.53| 4.6 2.5 6000 305 26 258 14| 1.1 2.6 3.7| 99.6 -10.3 89.3 14.9 0.48| 4.4 2.1 Wrote GIF file: /home/apache/climate/data/raob//X0965/skewt/X0965.skewt.20251105.00.gif