UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032300.upa.cvt Date: 0000Z 23 MAR 20 Searching for X4172... Searching the city database file for: X4172 ... Date:0000Z 23 MAR 20 Station: X4172 WMO ident: 34172 Latitude: 51.57 Longitude: 46.03 ------------------------------------------------------------------------------- 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 160 20 15 SFC 999 168 -3.3 -4.6 91 1.3 -3.7 20 15 269.9 270.4 269.4 277.3 2.71 2 948 580 -6.7 -7.6 93 0.9 -7.0 51 22 270.6 270.9 269.1 276.8 2.27 3 925 772 -6.1 -6.6 96 0.5 -6.2 65 25 273.1 273.5 271.1 280.0 2.52 4 910 900 -5.5 -5.5 100 0.0 -5.5 92 22 275.0 275.4 272.7 282.6 2.78 5 850 1437 -4.1 -4.1 100 0.0 -4.1 205 9 281.9 282.4 277.3 291.2 3.32 6 848 1456 -4.3 -4.3 100 0.0 -4.3 205 9 281.8 282.4 277.2 291.1 3.27 7 776 2153 -6.5 -6.5 100 0.0 -6.5 205 25 286.7 287.2 279.3 295.5 3.03 8 751 2409 -7.7 -8.3 95 0.6 -7.9 205 31 288.1 288.6 279.6 296.0 2.72 9 715 2788 -12.3 -13.6 90 1.3 -12.7 205 40 287.1 287.4 278.0 292.7 1.87 10 700 2950 -12.9 -14.2 90 1.3 -13.3 205 44 288.2 288.5 278.4 293.6 1.82 11 633 3711 -15.5 -17.1 88 1.6 -15.9 214 43 293.6 293.9 280.7 298.5 1.58 12 513 5256 -27.5 -29.2 85 1.7 -27.8 233 42 297.3 297.4 281.1 299.5 0.67 13 500 5440 -28.9 -30.7 84 1.8 -29.2 235 42 297.8 297.9 281.2 299.7 0.59 14 400 6990 -44.1 -47.7 67 3.6 -44.2 240 56 297.7 297.7 280.5 298.1 0.13 15 399 7007 -44.3 -47.9 67 3.6 -44.5 240 56 297.6 297.6 280.5 298.1 0.13 16 345 7971 -48.7 -53.3 59 4.6 -48.8 248 54 304.3 304.3 283.2 304.6 0.08 17 300 8880 -53.1 -59.1 48 6.0 -53.2 255 52 310.5 310.5 285.5 310.7 0.04 18 288 9143 -55.1 -61.1 47 6.0 -55.2 255 52 311.3 311.3 285.8 311.4 0.04 19 250 10050 -55.5 -62.5 41 7.0 -55.6 255 44 323.6 323.6 289.9 323.7 0.03 20 249 10075 -55.5 -62.5 41 7.0 -55.6 255 44 323.9 323.9 290.0 324.1 0.03 21 220 10867 -51.3 -58.3 43 7.0 -51.5 255 42 342.1 342.1 294.9 342.4 0.07 22 200 11480 -52.7 -60.7 37 8.0 -52.9 255 40 349.3 349.3 296.5 349.5 0.05 23 150 13350 -51.3 -61.3 29 10.0 -51.7 270 36 381.7 381.7 302.6 382.0 0.07 24 100 15980 -51.9 -63.9 22 12.0 -52.5 270 35 427.4 427.5 308.6 427.8 0.07 25 71 18198 -54.1 -68.1 16 14.0 -54.8 265 27 466.7 466.8 312.4 467.1 0.06 26 70 18290 -52.9 -66.9 17 14.0 -53.7 265 27 471.2 471.2 312.8 471.6 0.07 27 60 19283 -50.5 -65.5 15 15.0 -51.7 270 22 497.8 497.8 314.8 498.4 0.10 28 50 20460 -52.3 -68.3 13 16.0 -53.5 275 15 520.2 520.3 316.4 520.7 0.08 29 44 21284 -54.7 -70.7 12 16.0 -55.8 275 15 533.7 533.8 317.2 534.2 0.06 30 30 23760 -50.7 -67.7 12 17.0 -52.8 275 15 606.4 606.5 320.9 607.5 0.14 31 27 24445 -49.5 -67.5 10 18.0 -52.1 284 14 628.3 628.4 321.9 629.6 0.16 32 20 26400 -49.9 -68.9 9 19.0 -53.1 310 11 683.4 683.5 323.9 685.0 0.18 33 13 29220 -49.9 -68.9 9 19.0 -54.2 3 34 773.0 773.2 326.6 775.7 0.27 34 11 30330 -43.3 -64.3 8 21.0 -50.6 23 43 834.8 835.2 328.2 841.2 0.61 35 10 30970 -44.7 -64.7 9 20.0 -51.7 35 48 852.7 853.0 328.6 859.5 0.64 36 6.9 33462 -43.1 -63.1 9 20.0 -52.1 954.8 955.5 330.7 968.5 1.14 TRP 288 9143 -55.1 -61.1 47 6.0 -55.2 255 52 311.3 311.3 285.8 311.4 0.04 WND Sounding variables and indices 1000-500 mb thick: 5280.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.46 inches Sfc-500 mean rel hum: 91.92 % Est. max temperature: 8.61 C = 47.50 F Sfc-Lift cond lev (LCL): 978.60 mb = 330.12 m = 1083.04 ft T: -4.64 C 700-500 lapse rate: 6.43 C/km ThetaE index: 3.39 C Layer 715.0- 700.0 mb Conv cond level (CCL): 956.96 mb = 505.91 m = 1659.77 ft Mean mixing ratio: 2.53 g/kg Conv temperature: -2.78 C = 26.99 F Cap Strength: 15.78 C Lifted Index: 16.02 C Risk: None Lifted Index @300 mb: 22.52 C Lifted Index @700 mb: 10.69 C Showalter Index: 6.41 C Risk: None Total Totals Index: 49.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 24.80 C Cross Totals Index: 24.80 C K Index: 19.40 Risk: < 20 % chance of thunderstorms Sweat Index: 72.00 Risk: None Energy Index: 1.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.63 J/kg Max Up Vert Vel: 7.16 m/s Conv Inhibition (B-): 65555.33 J/kg Cap Strength: 15.90 C Lift Cond Lev (LCL): 936.73 mb = 673.45 m = 2209.45 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 248 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 ---------------------------------------------------------- 0 999 168 20 15 -5.1 -14.1 | 50 37 -28.8 -23.9 1 925 772 65 25 -22.7 -10.6 | 66 51 -46.4 -20.4 2 850 1437 205 9 3.8 8.2 | 85 20 -19.9 -1.7 3 700 2950 205 44 18.6 39.9 | 170 30 -5.1 30.1 4 500 5440 235 42 34.4 24.1 | 217 18 10.7 14.3 5 400 6990 240 56 48.5 28.0 | 234 31 24.8 18.2 6 300 8880 255 52 50.2 13.5 | 262 27 26.5 3.6 7 288 9143 255 52 50.2 13.5 | 262 27 26.5 3.6 8 250 10050 255 44 42.5 11.4 | 265 19 18.8 1.6 9 200 11480 255 40 38.6 10.4 | 268 15 14.9 0.5 10 150 13350 270 36 36.0 -0.0 | 309 16 12.3 -9.8 11 100 15980 270 35 35.0 -0.0 | 311 15 11.3 -9.8 12 70 18290 265 27 26.9 2.4 | 337 8 3.2 -7.5 13 50 20460 275 15 14.9 -1.3 | 38 14 -8.8 -11.1 14 30 23760 275 15 14.9 -1.3 | 38 14 -8.8 -11.1 15 20 26400 310 11 8.4 -7.1 | 42 23 -15.3 -16.9 16 10 30970 35 48 -27.5 -39.3 | 46 71 -51.2 -49.1 Wind Parameters Mean winds (0-6000m): 217.5 at 34.2 knts Storm direction: 247.5 at 25.7 knts Shear (0-3000m) pos: 6.1 neg: 4.0 tot: 10.1 10-3/s Storm rel Dir Shear (0-3000m): 123.0 deg Storm rel helicity (0-3000m) pos: 591.2 neg: -22.1 tot: 569.1 m^2/s^2 ave: 189.7 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 17.0 stream: 10.7 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 0.07 Bulk Shear: 374.81 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 45 19 58 44| 14.9 0.0 14.9|110.6 0.0 110.6 221.2 0.63| 15.4 9.7 1000 64 20 66 46| 14.1 0.0 14.1|419.4 0.0 419.4 419.4 0.72| 25.4 18.2 1500 66 17 67 43| 10.1 0.0 10.1|442.9 -22.1 420.8 280.5 0.54| 23.1 12.4 2000 107 18 84 41| 7.5 3.0 10.5|496.0 -22.1 473.9 236.9 0.60| 20.3 12.3 2500 171 21 112 29| 6.0 4.8 10.8|549.0 -22.1 526.9 210.8 0.63| 18.6 11.7 3000 190 24 126 24| 6.1 4.0 10.1|591.2 -22.1 569.1 189.7 0.63| 17.0 10.7 4000 203 29 143 21| 4.5 3.0 7.4|641.7 -22.1 619.6 154.9 0.65| 13.9 9.0 5000 211 32 157 19| 3.5 2.4 5.9|684.4 -22.1 662.3 132.5 0.66| 12.0 8.0 6000 218 34 171 18| 3.5 2.0 5.5|713.7 -22.1 691.6 115.3 0.66| 10.8 7.1 Wrote GIF file: /home/apache/climate/data/raob//X4172/skewt/X4172.skewt.20200323.00.gif