UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032312.upa.cvt Date: 1200Z 23 MAR 20 Searching for UERR... Searching the city database file for: UERR ... Date:1200Z 23 MAR 20 Station: UERR WMO ident: 24726 Latitude: 62.55 Longitude: 113.88 Elevation: 347.00 ------------------------------------------------------------------------------- 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 -45 SFC 951 347 0.0 -3.9 75 3.9 -1.5 260 15 277.1 277.6 274.3 285.5 3.01 2 935 490 0.8 -3.5 73 4.3 -0.9 251 24 279.3 279.8 275.7 288.1 3.15 3 925 581 0.2 -4.2 72 4.4 -1.5 245 29 279.5 280.0 275.6 288.0 3.02 4 850 1249 -5.1 -8.8 75 3.7 -6.3 260 48 280.8 281.2 275.3 287.4 2.31 5 700 2748 -16.3 -20.5 70 4.2 -17.2 265 31 284.4 284.6 275.5 287.6 1.07 6 674 3030 -18.5 -24.5 59 6.0 -19.6 265 31 285.1 285.2 275.3 287.5 0.78 7 500 5160 -37.7 -41.7 66 4.0 -37.9 265 33 287.1 287.1 275.5 287.7 0.20 8 453 5837 -43.3 -47.3 65 4.0 -43.5 261 35 288.3 288.3 276.0 288.7 0.12 9 433 6144 -41.7 -45.7 65 4.0 -41.9 259 36 294.1 294.1 278.9 294.6 0.15 10 400 6680 -45.1 -49.8 59 4.7 -45.3 255 38 296.4 296.4 279.9 296.7 0.10 11 382 6987 -46.9 -51.9 57 5.0 -47.1 253 39 297.9 297.9 280.6 298.2 0.08 12 344 7679 -48.7 -54.7 50 6.0 -48.8 250 42 304.6 304.6 283.3 304.8 0.07 13 300 8580 -48.3 -55.3 44 7.0 -48.5 240 44 317.3 317.3 287.9 317.5 0.07 14 267 9347 -49.1 -57.1 39 8.0 -49.4 243 50 326.9 326.9 290.9 327.1 0.06 15 250 9780 -48.1 -56.1 39 8.0 -48.4 245 54 334.6 334.6 293.0 334.9 0.08 16 225 10473 -47.4 -56.4 35 8.9 -47.8 245 66 345.8 345.8 295.8 346.2 0.08 17 200 11250 -46.7 -56.7 31 10.0 -47.2 250 62 358.8 358.8 298.5 359.2 0.09 18 185 11772 -44.1 -54.1 32 10.0 -44.7 247 60 371.1 371.2 300.9 371.7 0.13 19 150 13170 -48.3 -58.3 31 10.0 -48.8 240 56 386.8 386.9 303.4 387.3 0.10 20 141 13574 -50.3 -60.3 30 10.0 -50.8 240 55 390.2 390.3 303.9 390.6 0.08 21 112 15089 -44.5 -55.5 28 11.0 -45.5 240 50 427.7 427.7 308.7 428.6 0.18 22 100 15840 -47.9 -58.9 27 11.0 -48.7 240 48 435.2 435.2 309.4 435.9 0.14 23 70 18190 -49.1 -60.1 27 11.0 -50.1 245 50 479.3 479.4 313.5 480.3 0.17 24 68 18381 -49.3 -60.3 27 11.0 -50.3 245 50 482.9 483.0 313.8 483.9 0.17 25 56 19669 -45.1 -57.1 25 12.0 -46.9 245 50 520.1 520.1 316.4 522.0 0.30 26 50 20420 -49.7 -61.7 23 12.0 -51.0 245 50 526.4 526.4 316.8 527.6 0.19 27 49 20552 -49.7 -61.7 23 12.0 -51.1 244 50 529.4 529.5 316.9 530.7 0.19 28 46 20967 -47.1 -59.1 24 12.0 -48.9 243 49 545.3 545.4 317.9 547.3 0.29 29 38 22225 -49.3 -61.3 23 12.0 -51.0 237 47 570.3 570.4 319.3 572.2 0.26 30 30 23780 -47.3 -59.3 24 12.0 -49.7 230 44 615.7 615.9 321.5 619.0 0.43 31 23 25548 -44.7 -57.7 22 13.0 -48.3 672.0 672.2 323.7 677.6 0.69 TRP 344 7679 -48.7 -54.7 50 6.0 -48.8 250 42 304.6 304.6 283.3 304.8 0.07 WND 225 10473 -47.4 -56.4 35 8.9 -47.8 245 66 345.8 345.8 295.8 346.2 0.08 Sounding variables and indices 1000-500 mb thick: 5205.00 m Freezing level: 922.17 mb = 606.21 m = 1988.85 ft Wetbulb zero: Below ground Precipitable water: 0.28 inches Sfc-500 mean rel hum: 67.69 % Est. max temperature: 4.79 C = 40.62 F Sfc-Lift cond lev (LCL): 894.77 mb = 843.47 m = 2767.25 ft T: -1.88 C 700-500 lapse rate: 8.87 C/km ThetaE index: 0.69 C Layer 925.0- 700.0 mb Conv cond level (CCL): 824.51 mb = 1484.05 m = 4868.88 ft Mean mixing ratio: 2.77 g/kg Conv temperature: 4.24 C = 39.63 F Cap Strength: 1.10 C Lifted Index: 0.37 C Risk: Showers probable Lifted Index @300 mb: 21.06 C Lifted Index @700 mb: 0.91 C Showalter Index: 0.48 C Risk: Thunderstorms probable Total Totals Index: 61.50 C Risk: Severe Thunderstorms probable Vertical Totals Index: 32.60 C Cross Totals Index: 28.90 C K Index: 19.60 Risk: < 20 % chance of thunderstorms Sweat Index: 379.00 Risk: Showers and thunderstorms possible Energy Index: 0.03 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.27 J/kg Max Up Vert Vel: 4.31 m/s Conv Inhibition (B-): 53618.89 J/kg Cap Strength: 1.10 C Lift Cond Lev (LCL): 844.72 mb = 1297.15 m = 4255.68 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 292 at 26 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 ---------------------------------------------------------- 0 951 347 260 15 14.8 2.6 | 142 15 -9.4 12.3 1 925 581 245 29 26.3 12.3 | 185 22 2.1 21.9 2 850 1249 260 48 47.3 8.3 | 232 29 23.1 18.0 3 700 2748 265 31 30.9 2.7 | 208 14 6.7 12.4 4 500 5160 265 33 32.9 2.9 | 215 15 8.7 12.5 5 400 6680 255 38 36.7 9.8 | 213 23 12.5 19.5 6 344 7679 250 42 39.5 14.4 | 212 28 15.3 24.0 7 300 8580 240 44 38.1 22.0 | 204 35 13.9 31.7 8 250 9780 245 54 48.9 22.8 | 217 41 24.7 32.5 9 225 10473 245 66 59.8 27.9 | 223 52 35.6 37.6 10 200 11250 250 62 58.3 21.2 | 228 46 34.1 30.9 11 150 13170 240 56 48.5 28.0 | 213 45 24.3 37.7 12 100 15840 240 48 41.6 24.0 | 207 38 17.4 33.7 13 70 18190 245 50 45.3 21.1 | 214 37 21.1 30.8 14 50 20420 245 50 45.3 21.1 | 214 37 21.1 30.8 15 30 23780 230 44 33.7 28.3 | 194 39 9.5 37.9 Wind Parameters Mean winds (0-6000m): 261.8 at 34.7 knts Storm direction: 291.8 at 26.1 knts Shear (0-3000m) pos: 1.7 neg: 3.8 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 67.6 deg Storm rel helicity (0-3000m) pos: 190.6 neg: -40.9 tot: 149.7 m^2/s^2 ave: 49.9 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 4.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.73 Bulk Shear: 12.66 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 ------------------------------------------------------------------------------- 500 249 28 185 20| 0.0 22.5 22.5|105.2 0.0 105.2 210.3 0.90| 23.8 21.4 1000 255 36 208 22| 6.3 11.3 17.6|189.1 -1.8 187.3 187.3 0.87| 19.3 16.8 1500 257 38 216 23| 3.0 7.5 10.5|189.1 -14.3 174.8 116.5 0.71| 14.8 10.6 2000 258 38 218 22| 2.1 5.6 7.7|189.1 -28.6 160.5 80.2 0.57| 12.6 7.2 2500 259 37 217 21| 2.0 4.5 6.5|189.3 -40.9 148.4 59.4 0.47| 11.0 5.2 3000 260 36 216 20| 1.7 3.8 5.5|190.6 -40.9 149.7 49.9 0.47| 9.3 4.4 4000 261 35 215 18| 1.3 3.0 4.2|193.2 -40.9 152.2 38.1 0.48| 7.1 3.4 5000 262 35 215 18| 1.0 2.5 3.5|195.3 -40.9 154.4 30.9 0.47| 5.8 2.7 6000 262 35 215 18| 0.8 2.5 3.3|195.3 -43.1 152.2 25.4 0.43| 5.3 2.3 Wrote GIF file: /home/apache/climate/data/raob//UERR/skewt/UERR.skewt.20200323.12.gif