UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011012.upa.cvt Date: 1200Z 10 JAN 26 Searching for X5394... Searching the city database file for: X5394 ... Date:1200Z 10 JAN 26 Station: X5394 WMO ident: 35394 Latitude: 49.80 Longitude: 73.13 ------------------------------------------------------------------------------- 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 151 SFC 951 550 -1.1 -10.1 50 9.0 -4.0 200 3 276.0 276.3 271.9 281.2 1.86 2 950 558 -3.9 -14.9 42 11.0 -6.8 201 4 273.2 273.4 269.2 276.8 1.26 3 925 768 -3.1 -13.1 46 10.0 -6.0 220 21 276.1 276.4 271.4 280.4 1.50 4 922 794 -2.9 -12.9 46 10.0 -5.8 221 21 276.6 276.9 271.7 281.0 1.53 5 889 1082 -4.1 -14.1 46 10.0 -7.0 227 22 278.3 278.5 272.6 282.4 1.44 6 871 1244 -0.7 -12.7 40 12.0 -4.5 231 22 283.4 283.7 275.7 288.3 1.65 7 864 1308 -1.1 -14.1 37 13.0 -5.1 232 23 283.7 283.9 275.6 288.0 1.48 8 850 1439 1.4 -13.6 32 15.0 -3.5 235 23 287.6 287.9 277.8 292.3 1.57 9 847 1467 1.6 -14.4 29 16.0 -3.6 235 23 288.1 288.4 277.9 292.6 1.48 10 826 1670 2.2 -14.8 27 17.0 -3.3 234 24 290.8 291.1 279.2 295.3 1.47 11 777 2161 0.0 -17.0 26 17.0 -5.3 233 27 293.6 293.8 280.3 297.6 1.30 12 700 2987 -5.9 -20.9 29 15.0 -9.9 230 31 296.0 296.1 281.0 299.2 1.03 13 586 4354 -14.1 -32.1 20 18.0 -17.3 238 33 301.8 301.9 282.7 303.3 0.44 14 501 5516 -25.3 -41.3 21 16.0 -26.9 245 35 302.0 302.1 282.5 302.7 0.20 15 500 5530 -25.5 -41.5 21 16.0 -27.1 245 35 301.9 302.0 282.4 302.7 0.20 16 439 6466 -32.3 -46.3 24 14.0 -33.3 257 43 304.8 304.8 283.5 305.3 0.14 17 400 7120 -36.1 -50.1 22 14.0 -36.9 265 48 308.1 308.1 284.7 308.4 0.10 18 375 7566 -38.5 -52.5 22 14.0 -39.2 269 51 310.6 310.6 285.7 310.9 0.08 19 300 9060 -50.5 -66.5 13 16.0 -50.8 285 60 314.2 314.2 286.8 314.2 0.02 20 250 10220 -60.3 -79.3 7 19.0 -60.4 285 66 316.4 316.4 287.6 316.4 0.00 21 249 10245 -60.5 -79.7 6 19.2 -60.6 285 66 316.4 316.4 287.6 316.4 0.00 22 244 10371 -61.7 -81.7 5 20.0 -61.8 286 65 316.5 316.5 287.6 316.5 0.00 23 215 11150 -65.5 -88.5 3 23.0 -65.5 290 60 322.3 322.3 289.5 322.3 0.00 24 200 11590 -65.7 -87.7 3 22.0 -65.8 295 58 328.7 328.7 291.3 328.7 0.00 25 150 13350 -63.3 -86.3 3 23.0 -63.4 295 54 361.0 361.0 298.9 361.0 0.00 26 100 15840 -62.7 -91.7 1 29.0 -62.9 295 66 406.6 406.6 306.1 406.6 0.00 27 79 17295 -61.1 -91.1 1 30.0 -61.4 288 61 438.2 438.2 309.7 438.2 0.00 28 70 18040 -63.5 -92.5 1 29.0 -63.8 285 58 448.5 448.5 310.7 448.5 0.00 29 50 20110 -63.1 -92.1 1 29.0 -63.5 285 64 494.8 494.8 314.6 494.8 0.00 30 43 21034 -64.5 -93.5 1 29.0 -64.9 281 63 513.2 513.2 315.8 513.2 0.00 31 30 23270 -57.5 -88.5 1 31.0 -58.7 270 62 587.9 587.9 320.0 587.9 0.01 32 28 23706 -57.1 -88.1 1 31.0 -58.5 600.7 600.7 320.6 600.7 0.01 TRP 215 11150 -65.5 -88.5 3 23.0 -65.5 290 60 322.3 322.3 289.5 322.3 0.00 WND 249 10245 -60.5 -79.7 6 19.2 -60.6 285 66 316.4 316.4 287.6 316.4 0.00 Sounding variables and indices 1000-500 mb thick: 5379.00 m Freezing level: Surface below freezing Freezing level: 857.84 mb = 1365.76 m = 4480.78 ft Freezing level: 777.00 mb = 2161.01 m = 7089.83 ft Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 27.76 % Est. max temperature: 14.89 C = 58.81 F Sfc-Lift cond lev (LCL): 825.53 mb = 1674.29 m = 5493.01 ft T: 2.18 C 700-500 lapse rate: 7.71 C/km ThetaE index: 4.42 C Layer 950.0- 925.0 mb Conv cond level (CCL): 542.25 mb = 4929.17 m = 16171.62 ft Mean mixing ratio: 1.49 g/kg Conv temperature: 24.54 C = 76.17 F Cap Strength: 17.29 C Lifted Index: 15.91 C Risk: None Lifted Index @300 mb: 21.96 C Lifted Index @700 mb: 14.41 C Showalter Index: 8.99 C Risk: None Total Totals Index: 38.80 C Risk: None Vertical Totals Index: 26.90 C Cross Totals Index: 11.90 C K Index: -1.70 Risk: None Sweat Index: 127.71 Risk: None Energy Index: 2.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 49.93 J/kg Max Up Vert Vel: 9.99 m/s Conv Inhibition (B-): 39533.95 J/kg Cap Strength: 17.25 C Lift Cond Lev (LCL): 755.72 mb = 2380.75 m = 7810.76 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 269 at 23 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 ---------------------------------------------------------- 0 951 550 200 3 1.0 2.8 | 96 22 -22.0 2.3 1 925 768 220 21 13.5 16.1 | 149 18 -9.5 15.6 2 850 1439 235 23 18.8 13.2 | 162 13 -4.1 12.7 3 700 2987 230 31 23.7 19.9 | 182 19 0.8 19.4 4 500 5530 245 35 31.7 14.8 | 211 17 8.7 14.3 5 400 7120 265 48 47.8 4.2 | 262 25 24.8 3.7 6 300 9060 285 60 58.0 -15.5 | 295 38 35.0 -16.0 7 250 10220 285 66 63.8 -17.1 | 293 44 40.8 -17.6 8 249 10245 285 66 63.8 -17.1 | 293 44 40.8 -17.6 9 215 11150 290 60 56.4 -20.5 | 302 39 33.4 -21.0 10 200 11590 295 58 52.6 -24.5 | 310 39 29.6 -25.0 11 150 13350 295 54 48.9 -22.8 | 312 35 26.0 -23.3 12 100 15840 295 66 59.8 -27.9 | 308 47 36.8 -28.4 13 70 18040 285 58 56.0 -15.0 | 295 36 33.0 -15.5 14 50 20110 285 64 61.8 -16.6 | 294 42 38.8 -17.1 15 30 23270 270 62 62.0 -0.0 | 271 39 39.0 -0.5 Wind Parameters Mean winds (0-6000m): 238.8 at 30.7 knts Storm direction: 268.8 at 23.0 knts Shear (0-3000m) pos: 3.8 neg: 1.3 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 91.9 deg Storm rel helicity (0-3000m) pos: 140.8 neg: 0.0 tot: 140.8 m^2/s^2 ave: 46.9 10^-3 m/s^2 rel: 0.84 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 5.0 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 1.66 Bulk Shear: 30.16 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 ------------------------------------------------------------------------------- 500 221 17 137 17| 19.7 0.0 19.7| 99.6 0.0 99.6 199.3 0.94| 21.5 20.3 1000 227 20 147 15| 10.9 0.0 10.9|109.7 0.0 109.7 109.7 0.89| 12.9 11.5 1500 230 22 154 15| 7.3 0.9 8.2|117.6 0.0 117.6 78.4 0.88| 9.5 8.4 2000 230 23 160 15| 5.4 1.4 6.8|125.1 0.0 125.1 62.5 0.86| 7.8 6.7 2500 230 24 165 16| 4.4 1.6 6.0|132.3 0.0 132.3 52.9 0.84| 6.8 5.7 3000 231 26 168 16| 3.8 1.3 5.1|140.8 0.0 140.8 46.9 0.84| 6.0 5.0 4000 232 27 175 16| 3.1 1.0 4.1|157.8 0.0 157.8 39.4 0.85| 4.9 4.2 5000 235 29 182 16| 2.8 0.8 3.6|175.5 0.0 175.5 35.1 0.86| 4.4 3.8 6000 239 31 192 16| 3.1 0.7 3.8|230.0 0.0 230.0 38.3 0.88| 4.7 4.1 Wrote GIF file: /home/apache/climate/data/raob//X5394/skewt/X5394.skewt.20260110.12.gif