UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032200.upa.cvt Date: 0000Z 22 MAR 20 Searching for X1873... Searching the city database file for: X1873 ... Date:0000Z 22 MAR 20 Station: X1873 WMO ident: 31873 Latitude: 45.87 Longitude: 133.73 ------------------------------------------------------------------------------- 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 66 270 5 SFC 996 98 0.8 -2.8 77 3.6 -0.6 270 5 274.3 274.8 272.8 282.8 3.12 2 925 684 -4.1 -7.5 77 3.4 -5.3 305 21 275.1 275.5 272.1 281.7 2.35 3 850 1344 -8.7 -11.4 81 2.7 -9.5 300 7 277.0 277.3 272.5 282.4 1.88 4 735 2451 -16.5 -17.6 91 1.1 -16.7 289 10 280.3 280.5 273.5 284.1 1.30 5 700 2815 -19.1 -21.0 85 1.9 -19.5 285 11 281.3 281.5 273.6 284.4 1.02 6 691 2911 -19.9 -22.1 83 2.2 -20.3 286 11 281.5 281.6 273.6 284.3 0.94 7 500 5220 -38.7 -43.7 59 5.0 -38.9 300 15 285.9 285.9 274.8 286.4 0.16 8 494 5302 -39.5 -44.5 59 5.0 -39.8 301 16 285.9 285.9 274.8 286.4 0.15 9 434 6174 -43.9 -49.9 51 6.0 -44.1 310 27 291.1 291.1 277.3 291.4 0.09 10 427 6282 -43.7 -49.7 51 6.0 -43.9 308 25 292.7 292.7 278.2 293.0 0.10 11 400 6720 -42.3 -49.3 46 7.0 -42.6 300 19 300.0 300.0 281.5 300.4 0.11 12 306 8526 -42.3 -55.3 23 13.0 -42.9 277 25 323.9 323.9 290.0 324.2 0.07 13 300 8660 -42.1 -56.1 20 14.0 -42.7 275 25 326.0 326.0 290.6 326.3 0.06 14 250 9900 -39.9 -57.9 13 18.0 -40.9 275 31 346.7 346.8 296.0 347.0 0.06 15 201 11386 -37.9 -59.9 8 22.0 -39.4 275 33 372.2 372.2 301.0 372.5 0.06 16 200 11420 -37.9 -55.9 13 18.0 -39.3 275 33 372.8 372.8 301.1 373.2 0.10 17 170 12528 -43.5 -66.5 6 23.0 -44.6 271 29 381.2 381.2 302.5 381.3 0.03 18 150 13370 -44.1 -68.1 5 24.0 -45.2 269 26 394.1 394.1 304.4 394.2 0.03 19 130 14331 -42.5 -67.5 5 25.0 -44.0 266 23 413.4 413.4 306.9 413.6 0.03 20 100 16080 -47.5 -72.5 4 25.0 -48.7 260 17 435.9 436.0 309.5 436.1 0.02 21 98 16213 -47.1 -72.1 4 25.0 -48.3 259 16 439.3 439.3 309.8 439.4 0.02 22 92 16628 -46.7 -71.7 4 25.0 -48.0 256 15 448.1 448.1 310.7 448.2 0.03 23 83 17306 -46.3 -72.3 4 26.0 -47.9 252 12 462.3 462.3 312.0 462.4 0.03 24 73 18147 -50.1 -78.1 2 28.0 -51.3 247 8 471.5 471.5 312.8 471.6 0.01 25 70 18420 -49.1 -74.1 4 25.0 -50.5 245 7 479.3 479.4 313.4 479.5 0.02 26 59 19543 -47.3 -74.3 3 27.0 -49.2 235 6 507.4 507.4 315.5 507.6 0.03 27 50 20630 -49.5 -75.5 3 26.0 -51.2 225 5 526.8 526.8 316.8 527.0 0.03 28 36 22778 -50.5 -76.5 3 26.0 -52.6 170 9 576.1 576.1 319.5 576.4 0.03 29 30 23970 -49.7 -76.7 3 27.0 -52.3 140 11 609.1 609.2 321.0 609.4 0.04 30 22 26003 -49.1 -77.1 2 28.0 -52.5 667.4 667.5 323.3 667.8 0.05 TRP 434 6174 -43.9 -49.9 51 6.0 -44.1 310 27 291.1 291.1 277.3 291.4 0.09 WND Sounding variables and indices 1000-500 mb thick: 5154.00 m Freezing level: 984.41 mb = 193.71 m = 635.51 ft Wetbulb zero: Below ground Precipitable water: 0.29 inches Sfc-500 mean rel hum: 77.16 % Est. max temperature: 3.67 C = 38.61 F Sfc-Lift cond lev (LCL): 941.63 mb = 542.85 m = 1780.97 ft T: -2.92 C 700-500 lapse rate: 8.15 C/km ThetaE index: 1.15 C Layer 925.0- 850.0 mb Conv cond level (CCL): 878.12 mb = 1089.92 m = 3575.79 ft Mean mixing ratio: 2.59 g/kg Conv temperature: 2.84 C = 37.11 F Cap Strength: 2.03 C Lifted Index: 3.58 C Risk: None Lifted Index @300 mb: 31.18 C Lifted Index @700 mb: 2.03 C Showalter Index: 3.35 C Risk: None Total Totals Index: 57.30 C Risk: Severe Thunderstorms probable Vertical Totals Index: 30.00 C Cross Totals Index: 27.30 C K Index: 16.70 Risk: < 20 % chance of thunderstorms Sweat Index: 195.00 Risk: None Energy Index: 0.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.07 J/kg Max Up Vert Vel: 3.18 m/s Conv Inhibition (B-): 55365.82 J/kg Cap Strength: 3.52 C Lift Cond Lev (LCL): 896.57 mb = 927.67 m = 3043.50 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 328 at 10 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 ---------------------------------------------------------- 0 996 98 270 5 5.0 -0.0 | 178 8 -0.3 8.5 1 925 684 305 21 17.2 -12.0 | 287 12 11.9 -3.6 2 850 1344 300 7 6.1 -3.5 | 188 5 0.7 5.0 3 700 2815 285 11 10.6 -2.8 | 223 8 5.3 5.6 4 500 5220 300 15 13.0 -7.5 | 263 8 7.6 1.0 5 434 6174 310 27 20.7 -17.4 | 300 18 15.3 -8.9 6 400 6720 300 19 16.5 -9.5 | 275 11 11.1 -1.0 7 300 8660 275 25 24.9 -2.2 | 252 21 19.6 6.3 8 250 9900 275 31 30.9 -2.7 | 257 26 25.5 5.8 9 200 11420 275 33 32.9 -2.9 | 259 28 27.5 5.6 10 100 16080 260 17 16.7 3.0 | 225 16 11.4 11.4 11 70 18420 245 7 6.3 3.0 | 185 11 1.0 11.4 12 50 20630 225 5 3.5 3.5 | 171 12 -1.8 12.0 13 30 23970 140 11 -7.1 8.4 | 144 21 -12.4 16.9 Wind Parameters Mean winds (0-6000m): 297.7 at 13.3 knts Storm direction: 327.7 at 10.0 knts Shear (0-3000m) pos: 1.4 neg: 0.5 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 49.9 deg Storm rel helicity (0-3000m) pos: 46.5 neg: -17.1 tot: 29.4 m^2/s^2 ave: 9.8 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 15.60 Bulk Shear: 0.32 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 ------------------------------------------------------------------------------- 500 297 12 239 6| 15.0 0.0 15.0| 32.9 0.0 32.9 65.8 0.96| 15.6 15.0 1000 301 14 262 7| 4.3 0.0 4.3| 40.1 -11.0 29.1 29.1 0.45| 13.6 6.1 1500 301 13 250 6| 2.9 1.6 4.5| 40.9 -17.1 23.8 15.8 0.23| 11.0 2.6 2000 300 11 239 5| 2.2 0.9 3.1| 42.8 -17.1 25.7 12.9 0.26| 8.7 2.3 2500 298 11 234 6| 1.7 0.7 2.4| 44.6 -17.1 27.5 11.0 0.28| 7.3 2.0 3000 296 11 232 6| 1.4 0.5 2.0| 46.5 -17.1 29.4 9.8 0.30| 6.3 1.9 4000 294 11 233 6| 1.4 0.4 1.8| 50.7 -17.1 33.6 8.4 0.34| 5.0 1.7 5000 295 12 238 6| 1.3 0.3 1.6| 55.2 -17.1 38.1 7.6 0.37| 4.2 1.6 6000 298 13 251 7| 2.1 0.3 2.4| 77.5 -17.1 60.4 10.1 0.43| 4.5 1.9 Wrote GIF file: /home/apache/climate/data/raob//X1873/skewt/X1873.skewt.20200322.00.gif