UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032912.upa.cvt Date: 1200Z 29 MAR 20 Searching for X2477... Searching the city database file for: X2477 ... Date:1200Z 29 MAR 20 Station: X2477 WMO ident: 32477 Latitude: 54.30 Longitude: 155.93 ------------------------------------------------------------------------------- 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 1004 26 -4.3 -7.9 76 3.6 -5.4 220 5 268.5 268.9 267.5 274.2 2.10 1 1000 57 -3.5 -7.7 73 4.2 -4.8 225 7 269.6 270.0 268.3 275.5 2.14 2 925 668 -8.3 -11.5 78 3.2 -9.2 245 25 270.8 271.1 268.4 275.6 1.71 3 850 1316 -13.7 -15.9 83 2.2 -14.2 245 23 271.8 272.0 268.3 275.5 1.30 4 819 1597 -16.5 -18.1 87 1.6 -16.8 243 25 271.7 271.9 268.0 274.9 1.12 5 812 1661 -17.1 -18.7 87 1.6 -17.4 243 25 271.8 271.9 267.9 274.8 1.07 6 712 2633 -24.5 -27.5 76 3.0 -24.9 236 32 274.0 274.1 268.5 275.7 0.56 7 700 2757 -25.3 -28.4 75 3.1 -25.7 235 33 274.5 274.6 268.7 276.0 0.53 8 654 3247 -28.9 -32.1 74 3.2 -29.2 238 33 275.8 275.9 269.3 277.0 0.40 9 569 4237 -31.7 -36.7 61 5.0 -32.1 244 32 283.7 283.8 273.8 284.6 0.29 10 500 5140 -37.7 -44.7 48 7.0 -38.1 250 31 287.1 287.1 275.4 287.6 0.14 11 477 5463 -40.3 -47.3 47 7.0 -40.6 255 35 287.8 287.8 275.7 288.1 0.11 12 442 5982 -41.3 -48.3 47 7.0 -41.6 264 40 292.8 292.8 278.2 293.2 0.11 13 400 6660 -41.9 -49.9 41 8.0 -42.2 275 48 300.5 300.6 281.7 300.9 0.10 14 326 8029 -45.5 -56.5 28 11.0 -45.9 264 61 313.7 313.7 286.7 313.9 0.06 15 300 8580 -46.7 -58.7 24 12.0 -47.1 260 66 319.5 319.5 288.6 319.7 0.05 16 250 9800 -45.1 -58.1 22 13.0 -45.6 245 56 339.0 339.0 294.1 339.3 0.06 17 205 11134 -44.0 -58.8 18 14.8 -44.7 245 71 360.5 360.5 298.8 360.8 0.07 18 200 11300 -43.9 -58.9 17 15.0 -44.7 245 69 363.3 363.3 299.4 363.6 0.07 19 199 11334 -44.1 -59.1 17 15.0 -44.9 245 69 363.5 363.5 299.4 363.8 0.07 20 150 13210 -49.5 -66.5 12 17.0 -50.1 235 50 384.8 384.8 303.1 384.9 0.03 21 149 13254 -49.9 -66.9 12 17.0 -50.5 235 50 384.8 384.8 303.1 385.0 0.03 22 137 13803 -50.1 -67.1 12 17.0 -50.7 233 51 393.8 393.8 304.3 394.0 0.03 23 118 14788 -45.5 -63.5 11 18.0 -46.6 229 52 419.5 419.5 307.7 419.8 0.06 24 100 15890 -46.3 -65.3 10 19.0 -47.5 225 54 438.3 438.3 309.7 438.6 0.06 25 93 16373 -46.7 -65.7 10 19.0 -48.0 227 54 446.7 446.7 310.6 447.0 0.06 26 90 16592 -43.9 -63.9 9 20.0 -45.6 228 54 456.5 456.5 311.5 456.9 0.08 27 89 16667 -44.5 -64.5 9 20.0 -46.1 228 54 456.7 456.7 311.5 457.1 0.07 28 77 17634 -47.1 -67.1 8 20.0 -48.6 232 54 470.6 470.6 312.7 471.0 0.06 29 71 18174 -44.9 -65.9 8 21.0 -46.8 235 54 486.4 486.4 314.0 486.8 0.08 30 70 18270 -41.9 -63.9 7 22.0 -44.4 235 54 494.7 494.8 314.6 495.4 0.10 31 69 18367 -41.5 -63.5 7 22.0 -44.1 234 53 497.6 497.7 314.8 498.3 0.11 32 68 18465 -41.7 -63.7 7 22.0 -44.3 233 52 499.3 499.3 314.9 500.0 0.11 33 54 20009 -43.5 -65.5 7 22.0 -46.2 220 38 529.2 529.2 316.9 529.9 0.11 34 51 20389 -45.3 -67.3 7 22.0 -47.7 216 34 533.7 533.7 317.2 534.3 0.09 35 50 20520 -46.7 -68.7 6 22.0 -48.9 215 33 533.4 533.4 317.2 533.9 0.07 36 46 21071 -48.1 -70.1 6 22.0 -50.2 215 30 542.9 542.9 317.7 543.4 0.07 37 42 21673 -45.9 -68.9 6 23.0 -48.6 215 27 562.7 562.7 318.8 563.3 0.09 38 39 22163 -48.5 -70.5 6 22.0 -50.8 215 24 568.1 568.2 319.1 568.7 0.07 39 36 22693 -45.3 -68.3 6 23.0 -48.5 215 21 589.6 589.6 320.2 590.4 0.11 40 30 23900 -48.5 -71.5 5 23.0 -51.3 215 15 612.4 612.5 321.2 613.0 0.08 41 29 24123 -47.9 -70.9 5 23.0 -50.9 620.0 620.1 321.5 620.8 0.09 TRP 149 13254 -49.9 -66.9 12 17.0 -50.5 235 50 384.8 384.8 303.1 385.0 0.03 WND 205 11134 -44.0 -58.8 18 14.8 -44.7 245 71 360.5 360.5 298.8 360.8 0.07 Sounding variables and indices 1000-500 mb thick: 5083.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 72.35 % Est. max temperature: -1.10 C = 30.03 F Sfc-Lift cond lev (LCL): 948.45 mb = 471.79 m = 1547.86 ft T: -6.76 C 700-500 lapse rate: 5.20 C/km ThetaE index: 0.74 C Layer 850.0- 712.0 mb Conv cond level (CCL): 887.94 mb = 981.36 m = 3219.64 ft Mean mixing ratio: 1.87 g/kg Conv temperature: -1.53 C = 29.24 F Cap Strength: 7.60 C Lifted Index: 9.77 C Risk: None Lifted Index @300 mb: 31.21 C Lifted Index @700 mb: 0.81 C Showalter Index: 9.80 C Risk: None Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.00 C Cross Totals Index: 21.80 C K Index: 5.00 Risk: None Sweat Index: 112.89 Risk: None Energy Index: 2.47 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.70 J/kg Max Up Vert Vel: 3.38 m/s Conv Inhibition (B-): 16.70 J/kg Cap Strength: 9.71 C Lift Cond Lev (LCL): 900.97 mb = 869.68 m = 2853.23 ft Lev Free Conv (LFC): 815.97 mb = 1624.77 m = 5330.54 ft Equ Level (EL): 775.97 mb = 1997.05 m = 6551.92 ft B at Equ Level: 5.60 J/kg Max Parcel Lev (MPL): 715.97 mb = 2592.18 m = 8504.41 ft Wind level data Storm motion: 275 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 1004 26 220 5 3.2 3.8 | 107 19 -18.6 5.6 1 1000 57 225 7 4.9 4.9 | 112 18 -16.9 6.7 2 925 668 245 25 22.7 10.6 | 184 12 0.8 12.3 3 850 1316 245 23 20.8 9.7 | 175 12 -1.0 11.5 4 700 2757 235 33 27.0 18.9 | 194 21 5.2 20.7 5 500 5140 250 31 29.1 10.6 | 211 14 7.3 12.4 6 400 6660 275 48 47.8 -4.2 | 275 26 26.0 -2.4 7 300 8580 260 66 65.0 11.5 | 253 45 43.2 13.2 8 250 9800 245 56 50.8 23.7 | 229 39 28.9 25.4 9 205 11134 245 71 64.3 30.0 | 233 53 42.5 31.8 10 200 11300 245 69 62.5 29.2 | 233 51 40.7 30.9 11 150 13210 235 50 41.0 28.7 | 212 36 19.1 30.4 12 149 13254 235 50 41.0 28.7 | 212 36 19.1 30.4 13 100 15890 225 54 38.2 38.2 | 202 43 16.4 40.0 14 70 18270 235 54 44.2 31.0 | 214 40 22.4 32.7 15 50 20520 215 33 18.9 27.0 | 174 29 -2.9 28.8 16 30 23900 215 15 8.6 12.3 | 137 19 -13.2 14.1 Wind Parameters Mean winds (0-6000m): 244.6 at 29.2 knts Storm direction: 274.6 at 21.9 knts Shear (0-3000m) pos: 3.6 neg: 1.5 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 89.0 deg Storm rel helicity (0-3000m) pos: 96.7 neg: -5.1 tot: 91.6 m^2/s^2 ave: 30.5 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 3.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.17 Bulk Shear: 34.08 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 ------------------------------------------------------------------------------- 500 236 13 131 14| 16.7 0.0 16.7| 59.7 0.0 59.7 119.5 0.90| 16.9 15.2 1000 243 19 153 12| 10.0 0.0 10.0| 74.2 -2.7 71.5 71.5 0.84| 11.2 9.5 1500 243 20 162 11| 6.7 0.3 7.0| 77.5 -5.1 72.4 48.3 0.77| 8.3 6.4 2000 243 22 168 12| 5.0 1.2 6.2| 85.1 -5.1 80.0 40.0 0.74| 7.2 5.3 2500 241 23 175 13| 4.0 1.7 5.8| 91.3 -5.1 86.2 34.5 0.69| 6.6 4.5 3000 240 25 179 14| 3.6 1.5 5.0| 96.7 -5.1 91.6 30.5 0.67| 5.9 3.9 4000 240 27 185 15| 2.7 1.1 3.8|107.5 -5.1 102.4 25.6 0.66| 4.9 3.2 5000 241 28 190 15| 2.2 0.9 3.1|116.4 -5.1 111.4 22.3 0.66| 4.3 2.8 6000 245 29 198 15| 2.9 0.7 3.6|171.4 -5.1 166.3 27.7 0.72| 4.8 3.4 Wrote GIF file: /home/apache/climate/data/raob//X2477/skewt/X2477.skewt.20200329.12.gif