UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031900.upa.cvt Date: 0000Z 19 MAR 20 Searching for X1977... Searching the city database file for: X1977 ... Date:0000Z 19 MAR 20 Station: X1977 WMO ident: 31977 Latitude: 43.27 Longitude: 132.05 ------------------------------------------------------------------------------- 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 -14 SFC 987 92 2.6 1.7 94 0.9 2.2 0 0 276.8 277.5 276.0 288.7 4.38 2 962 300 2.0 0.5 90 1.5 1.4 61 6 278.2 278.9 276.4 289.5 4.12 3 925 619 4.4 2.7 89 1.7 3.6 155 15 283.8 284.7 280.4 297.9 5.02 4 922 645 4.4 2.7 89 1.7 3.6 156 15 284.1 284.9 280.6 298.2 5.04 5 888 951 5.6 -2.4 56 8.0 2.1 162 12 288.4 289.0 280.8 298.8 3.61 6 865 1165 3.4 -5.6 52 9.0 -0.2 167 10 288.3 288.8 279.9 296.7 2.91 7 850 1306 2.2 -6.8 51 9.0 -1.3 170 9 288.5 288.9 279.7 296.3 2.70 8 778 2015 -2.9 -9.9 58 7.0 -5.4 191 23 290.4 290.8 280.1 297.2 2.31 9 700 2847 -6.3 -11.0 69 4.7 -7.9 215 40 295.5 295.9 282.4 302.7 2.36 10 678 3096 -7.3 -13.3 62 6.0 -9.2 217 42 297.1 297.5 282.7 303.3 2.02 11 569 4426 -19.9 -24.9 64 5.0 -20.9 227 52 297.6 297.7 281.5 300.4 0.89 12 500 5370 -26.7 -30.1 73 3.4 -27.2 235 60 300.5 300.6 282.4 302.6 0.63 13 494 5457 -27.7 -31.2 72 3.5 -28.2 235 60 300.3 300.4 282.3 302.2 0.57 14 400 6940 -38.5 -42.8 64 4.3 -38.8 240 64 305.0 305.0 283.7 305.7 0.22 15 341 8020 -47.1 -51.4 61 4.3 -47.3 237 73 307.5 307.5 284.5 307.9 0.10 16 300 8860 -52.3 -56.9 58 4.6 -52.4 235 81 311.6 311.6 286.0 311.9 0.06 17 288 9122 -54.5 -59.1 57 4.6 -54.6 235 82 312.1 312.2 286.1 312.3 0.05 18 262 9724 -57.0 -62.0 53 5.0 -57.1 235 83 317.0 317.1 287.8 317.2 0.03 19 261 9748 -57.1 -62.1 53 5.0 -57.2 235 83 317.2 317.3 287.9 317.4 0.03 20 250 10020 -57.5 -62.5 53 5.0 -57.6 235 81 320.6 320.6 288.9 320.7 0.03 21 247 10097 -57.5 -62.5 53 5.0 -57.6 236 80 321.7 321.7 289.3 321.8 0.03 22 208 11210 -47.9 -53.9 50 6.0 -48.2 247 69 352.9 353.0 297.4 353.5 0.12 23 200 11470 -47.1 -54.1 45 7.0 -47.4 250 66 358.2 358.2 298.4 358.7 0.12 24 177 12279 -45.1 -54.1 36 9.0 -45.7 248 54 374.2 374.2 301.4 374.8 0.14 25 150 13370 -49.7 -60.7 26 11.0 -50.2 245 38 384.4 384.4 303.0 384.8 0.07 26 137 13962 -51.5 -63.5 23 12.0 -52.0 249 37 391.4 391.4 304.0 391.6 0.05 27 114 15157 -51.3 -63.3 23 12.0 -51.8 259 36 412.8 412.9 306.9 413.2 0.07 28 110 15392 -47.7 -59.7 24 12.0 -48.5 260 36 423.8 423.9 308.2 424.4 0.11 29 100 16020 -48.9 -61.9 21 13.0 -49.7 265 35 433.2 433.3 309.2 433.7 0.09 30 81 17384 -54.9 -67.9 19 13.0 -55.5 247 28 447.8 447.9 310.7 448.1 0.05 31 73 18056 -49.5 -63.5 18 14.0 -50.5 239 24 472.8 472.8 312.9 473.4 0.10 32 70 18330 -51.1 -64.1 20 13.0 -52.0 235 23 475.1 475.1 313.1 475.6 0.10 33 66 18710 -52.7 -65.7 19 13.0 -53.5 234 21 479.6 479.7 313.5 480.1 0.08 34 61 19221 -49.5 -63.5 18 14.0 -50.7 233 17 497.7 497.7 314.8 498.5 0.12 35 50 20510 -52.7 -66.7 17 14.0 -53.8 230 9 519.3 519.3 316.3 519.9 0.10 36 45 21198 -48.3 -63.3 16 15.0 -50.1 232 9 545.9 545.9 317.9 547.0 0.17 37 39 22133 -52.1 -66.1 17 14.0 -53.5 235 10 559.0 559.1 318.6 560.0 0.14 38 30 23840 -50.1 -65.1 15 15.0 -52.2 240 11 608.1 608.1 321.0 609.6 0.20 39 20 26490 -49.3 -64.3 16 15.0 -52.4 265 11 685.3 685.4 324.0 688.1 0.34 40 11 30377 -53.1 -68.1 15 15.0 -56.5 799.3 799.4 327.3 802.9 0.36 41 10 30993 -51.3 -66.3 15 15.0 -55.5 828.1 828.3 328.0 833.4 0.51 TRP 261 9748 -57.1 -62.1 53 5.0 -57.2 235 83 317.2 317.3 287.9 317.4 0.03 WND 262 9724 -57.0 -62.0 53 5.0 -57.1 235 83 317.0 317.1 287.8 317.2 0.03 Sounding variables and indices 1000-500 mb thick: 5384.00 m Freezing level: 818.94 mb = 1611.65 m = 5287.51 ft Wetbulb zero: 867.16 mb = 1144.40 m = 3754.56 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 65.95 % Est. max temperature: 14.56 C = 58.21 F Sfc-Lift cond lev (LCL): 973.35 mb = 205.08 m = 672.83 ft T: 2.27 C 700-500 lapse rate: 8.09 C/km ThetaE index: 2.45 C Layer 865.0- 778.0 mb Conv cond level (CCL): 803.31 mb = 1758.25 m = 5768.45 ft Mean mixing ratio: 4.41 g/kg Conv temperature: 15.45 C = 59.80 F Cap Strength: 7.24 C Lifted Index: 6.21 C Risk: None Lifted Index @300 mb: 12.19 C Lifted Index @700 mb: 6.45 C Showalter Index: 4.86 C Risk: None Total Totals Index: 48.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.90 C Cross Totals Index: 19.90 C K Index: 17.40 Risk: < 20 % chance of thunderstorms Sweat Index: 78.00 Risk: None Energy Index: 1.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 47.36 J/kg Max Up Vert Vel: 9.73 m/s Conv Inhibition (B-): 58438.59 J/kg Cap Strength: 7.24 C Lift Cond Lev (LCL): 897.97 mb = 860.40 m = 2822.81 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 253 at 28 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 ---------------------------------------------------------- 0 987 92 0 0 -0.0 -0.0 | 73 28 -26.7 -8.3 1 925 619 155 15 -6.3 13.6 | 99 33 -33.1 5.3 2 850 1306 170 9 -1.6 8.9 | 91 28 -28.3 0.6 3 700 2847 215 40 22.9 32.8 | 171 25 -3.8 24.5 4 500 5370 235 60 49.1 34.4 | 221 34 22.4 26.2 5 400 6940 240 64 55.4 32.0 | 230 37 28.7 23.7 6 300 8860 235 81 66.4 46.5 | 226 55 39.6 38.2 7 262 9724 235 83 68.0 47.6 | 226 57 41.3 39.4 8 261 9748 235 83 68.0 47.6 | 226 57 41.3 39.4 9 250 10020 235 81 66.4 46.5 | 226 55 39.6 38.2 10 200 11470 250 66 62.0 22.6 | 248 38 35.3 14.3 11 150 13370 245 38 34.4 16.1 | 225 11 7.7 7.8 12 100 16020 265 35 34.9 3.1 | 303 10 8.1 -5.2 13 70 18330 235 23 18.8 13.2 | 122 9 -7.9 4.9 14 50 20510 230 9 6.9 5.8 | 83 20 -19.8 -2.5 15 30 23840 240 11 9.5 5.5 | 81 17 -17.2 -2.8 16 20 26490 265 11 11.0 1.0 | 65 17 -15.8 -7.3 Wind Parameters Mean winds (0-6000m): 222.8 at 37.3 knts Storm direction: 252.8 at 28.0 knts Shear (0-3000m) pos: 7.2 neg: 0.0 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 103.7 deg Storm rel helicity (0-3000m) pos: 442.5 neg: -44.7 tot: 397.8 m^2/s^2 ave: 132.6 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 12.2 stream: 8.9 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 0.29 Bulk Shear: 163.74 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 ------------------------------------------------------------------------------- 500 155 7 87 30| 14.6 0.0 14.6|158.1 -14.5 143.6 287.1 0.63| 24.4 15.4 1000 158 10 92 31| 5.6 0.0 5.6|171.2 -33.3 137.9 137.9 0.47| 15.5 7.3 1500 162 10 93 30| 5.1 0.0 5.1|215.1 -44.7 170.4 113.6 0.49| 13.0 6.4 2000 173 13 99 29| 6.4 0.0 6.4|295.6 -44.7 250.9 125.5 0.60| 12.7 7.6 2500 188 16 108 26| 7.2 0.0 7.2|380.6 -44.7 335.9 134.4 0.68| 12.7 8.7 3000 199 20 118 23| 7.2 0.0 7.2|442.5 -44.7 397.8 132.6 0.72| 12.2 8.9 4000 209 26 137 20| 6.4 0.0 6.4|510.9 -44.7 466.2 116.6 0.75| 10.5 7.9 5000 217 32 158 19| 5.9 0.0 5.9|590.7 -44.7 546.0 109.2 0.77| 9.5 7.3 6000 223 37 176 19| 5.3 0.0 5.3|641.4 -44.7 596.7 99.5 0.78| 8.4 6.6 Wrote GIF file: /home/apache/climate/data/raob//X1977/skewt/X1977.skewt.20200319.00.gif