UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032512.upa.cvt Date: 1200Z 25 MAR 20 Searching for CYUX... Searching the city database file for: CYUX ... Date:1200Z 25 MAR 20 Station: CYUX WMO ident: 71081 Latitude: 68.77 Longitude: -81.22 Elevation: 6.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 -6 215 10 SFC 998 6 -25.3 -28.2 77 2.9 -25.6 215 10 248.0 248.0 247.7 249.0 0.38 2 953 337 -25.9 -29.5 72 3.6 -26.2 231 11 250.7 250.7 250.0 251.6 0.35 3 933 488 -26.3 -29.9 72 3.6 -26.6 237 11 251.8 251.8 251.0 252.7 0.34 4 925 550 -26.5 -30.1 72 3.6 -26.8 240 11 252.2 252.3 251.4 253.1 0.34 5 850 1160 -30.1 -34.1 68 4.0 -30.4 240 14 254.6 254.7 253.2 255.3 0.25 6 848 1177 -30.1 -34.1 68 4.0 -30.4 240 14 254.8 254.8 253.4 255.5 0.25 7 814 1466 -29.3 -32.9 71 3.6 -29.6 244 20 258.6 258.7 256.6 259.5 0.29 8 806 1536 -29.1 -32.8 70 3.7 -29.4 245 21 259.6 259.6 257.5 260.4 0.30 9 782 1750 -30.1 -34.0 69 3.9 -30.4 249 24 260.8 260.8 258.3 261.6 0.28 10 711 2418 -33.5 -37.1 70 3.6 -33.7 260 27 264.2 264.2 260.9 264.9 0.22 11 700 2527 -33.9 -37.7 68 3.8 -34.1 265 28 264.9 265.0 261.5 265.6 0.21 12 500 4830 -47.9 -52.9 56 5.0 -48.0 275 33 274.6 274.6 267.9 274.8 0.06 13 474 5180 -49.9 -55.9 49 6.0 -50.0 274 32 276.4 276.4 269.0 276.5 0.04 14 453 5474 -51.9 -56.7 56 4.8 -52.0 273 31 277.5 277.5 269.7 277.6 0.04 15 428 5839 -54.1 -59.1 54 5.0 -54.2 271 30 279.2 279.2 270.7 279.3 0.03 16 419 5975 -54.9 -59.7 55 4.8 -54.9 271 29 279.9 279.9 271.1 280.0 0.03 17 400 6270 -55.9 -60.9 53 5.0 -55.9 265 28 282.3 282.3 272.6 282.4 0.03 18 396 6334 -56.3 -61.3 53 5.0 -56.3 265 28 282.6 282.6 272.7 282.7 0.03 19 304 7989 -63.7 -67.8 57 4.1 -63.7 259 32 294.4 294.4 278.9 294.5 0.01 20 300 8070 -63.9 -68.0 57 4.1 -63.9 260 32 295.3 295.3 279.2 295.3 0.01 21 288 8320 -64.1 -68.5 55 4.4 -64.1 261 31 298.4 298.4 280.7 298.5 0.01 22 281 8471 -63.9 -68.4 54 4.5 -63.9 262 30 300.8 300.8 281.7 300.9 0.01 23 272 8670 -64.3 -68.8 54 4.5 -64.3 263 29 303.1 303.1 282.7 303.1 0.01 24 260 8946 -64.9 -69.2 55 4.3 -64.9 264 28 306.1 306.1 283.8 306.2 0.01 25 256 9040 -65.1 -69.6 54 4.5 -65.1 264 28 307.2 307.2 284.2 307.2 0.01 TRP WND Sounding variables and indices 1000-500 mb thick: 4836.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.05 inches Sfc-500 mean rel hum: 66.44 % Est. max temperature: -18.51 C = -1.32 F Sfc-Lift cond lev (LCL): 950.75 mb = 353.59 m = 1160.05 ft T: -25.94 C 700-500 lapse rate: 6.08 C/km ThetaE index: 0.00 C Layer 998.0- 0.0 mb Conv cond level (CCL): 735.54 mb = 2180.14 m = 7152.60 ft Mean mixing ratio: 0.35 g/kg Conv temperature: -10.32 C = 13.42 F Cap Strength: 12.08 C Lifted Index: 18.76 C Risk: None Lifted Index @300 mb: 30.80 C Lifted Index @700 mb: 12.08 C Showalter Index: 15.89 C Risk: None Total Totals Index: 31.60 C Risk: None Vertical Totals Index: 17.80 C Cross Totals Index: 13.80 C K Index: -20.10 Risk: None Sweat Index: 61.00 Risk: None Energy Index: 4.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.94 J/kg Max Up Vert Vel: 6.32 m/s Conv Inhibition (B-): 6900.71 J/kg Cap Strength: 18.64 C Lift Cond Lev (LCL): 893.47 mb = 800.17 m = 2625.19 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 294 at 19 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 ---------------------------------------------------------- 0 998 6 215 10 5.7 8.2 | 144 19 -11.5 15.7 1 957 305 230 11 8.4 7.1 | 149 17 -8.8 14.6 2 925 550 240 11 9.5 5.5 | 149 15 -7.7 13.0 3 917 610 235 10 8.2 5.7 | 146 16 -9.0 13.2 4 879 914 270 14 14.0 -0.0 | 157 8 -3.2 7.5 5 850 1160 240 14 12.1 7.0 | 161 15 -5.1 14.5 6 843 1219 240 15 13.0 7.5 | 164 16 -4.2 15.0 7 807 1524 245 21 19.0 8.9 | 186 16 1.8 16.4 8 773 1829 250 25 23.5 8.6 | 201 17 6.3 16.1 9 740 2134 265 24 23.9 2.1 | 215 12 6.7 9.6 10 709 2438 260 27 26.6 4.7 | 218 15 9.4 12.2 11 700 2527 265 28 27.9 2.4 | 227 15 10.7 9.9 12 678 2743 265 29 28.9 2.5 | 229 15 11.7 10.0 13 620 3353 265 33 32.9 2.9 | 236 19 15.7 10.4 14 593 3658 265 27 26.9 2.4 | 225 14 9.7 9.9 15 543 4267 265 28 27.9 2.4 | 227 15 10.7 9.9 16 519 4572 270 29 29.0 -0.0 | 238 14 11.8 7.5 17 500 4830 275 33 32.9 -2.9 | 254 16 15.7 4.6 18 496 4877 275 33 32.9 -2.9 | 254 16 15.7 4.6 19 411 6096 270 29 29.0 -0.0 | 238 14 11.8 7.5 20 400 6270 265 28 27.9 2.4 | 227 15 10.7 9.9 21 355 7010 260 29 28.6 5.0 | 222 17 11.4 12.5 22 322 7620 255 33 31.9 8.5 | 222 22 14.7 16.0 23 300 8070 260 32 31.5 5.6 | 228 19 14.3 13.1 24 247 9144 265 27 26.9 2.4 | 225 14 9.7 9.9 Wind Parameters Mean winds (0-6000m): 263.6 at 25.0 knts Storm direction: 293.6 at 18.8 knts Shear (0-3000m) pos: 4.0 neg: 1.3 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 88.9 deg Storm rel helicity (0-3000m) pos: 98.3 neg: -3.9 tot: 94.4 m^2/s^2 ave: 31.5 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 4.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.49 Bulk Shear: 40.73 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 ------------------------------------------------------------------------------- 500 228 11 148 17| 4.5 0.0 4.5| 8.5 0.0 8.5 17.0 0.39| 4.6 1.8 1000 241 11 151 15| 5.0 0.0 5.0| 18.8 -3.9 14.8 14.8 0.25| 8.3 2.1 1500 243 13 157 15| 3.3 2.7 6.0| 46.0 -3.9 42.1 28.0 0.39| 9.2 3.6 2000 245 16 168 14| 4.2 2.0 6.2| 75.3 -3.9 71.4 35.7 0.49| 9.1 4.5 2500 250 18 178 13| 4.2 1.6 5.8| 89.5 -3.9 85.5 34.2 0.50| 8.7 4.4 3000 254 20 187 13| 4.0 1.3 5.3| 98.3 -3.9 94.4 31.5 0.51| 7.8 4.0 4000 258 22 200 13| 3.0 0.8 3.8|104.2 -17.3 86.9 21.7 0.40| 6.9 2.8 5000 261 24 209 13| 3.1 0.6 3.7|131.4 -18.7 112.7 22.5 0.46| 6.4 2.9 6000 264 25 217 13| 2.6 0.7 3.3|131.4 -32.5 99.0 16.5 0.38| 5.6 2.1 Wrote GIF file: /home/apache/climate/data/raob//CYUX/skewt/CYUX.skewt.20200325.12.gif