UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042000.upa.cvt Date: 0000Z 20 APR 25 Searching for UERR... Searching the city database file for: UERR ... Date:0000Z 20 APR 25 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 40 SFC 961 347 -2.1 -8.1 63 6.0 -4.1 310 13 274.2 274.5 271.2 280.2 2.16 2 925 660 -4.7 -9.7 68 5.0 -6.2 310 19 274.5 274.8 271.1 280.0 1.98 3 879 1059 -8.1 -11.7 75 3.6 -9.1 328 21 275.0 275.3 271.1 280.0 1.77 4 865 1184 -6.9 -10.2 77 3.3 -7.9 334 22 277.5 277.9 273.1 283.3 2.03 5 850 1321 -7.1 -11.2 72 4.1 -8.3 340 23 278.7 279.0 273.5 284.2 1.91 6 824 1563 -8.1 -12.9 68 4.8 -9.5 312 22 280.1 280.4 274.0 285.1 1.72 7 765 2143 -5.9 -7.9 86 2.0 -6.6 245 21 288.5 289.0 279.8 296.6 2.75 8 724 2572 -7.9 -9.1 91 1.2 -8.3 195 20 290.9 291.4 280.8 298.8 2.65 9 700 2834 -9.1 -11.1 85 2.0 -9.8 165 19 292.4 292.8 281.1 299.4 2.34 10 621 3749 -14.3 -17.7 75 3.4 -15.2 170 25 296.6 296.9 281.9 301.4 1.53 11 500 5350 -26.7 -30.5 70 3.8 -27.2 180 35 300.5 300.6 282.4 302.5 0.60 12 403 6869 -38.3 -43.1 61 4.8 -38.6 190 35 304.6 304.6 283.5 305.3 0.21 13 400 6920 -38.9 -43.6 61 4.7 -39.2 190 35 304.4 304.5 283.4 305.1 0.20 14 314 8536 -52.9 -57.9 55 5.0 -53.0 182 38 306.8 306.8 284.2 306.9 0.05 15 300 8830 -54.1 -59.1 54 5.0 -54.2 180 38 309.1 309.1 285.0 309.3 0.04 16 278 9313 -57.3 -63.3 46 6.0 -57.4 182 39 311.3 311.3 285.8 311.4 0.03 17 252 9930 -58.9 -64.9 46 6.0 -59.0 185 40 317.8 317.8 288.1 317.9 0.02 18 250 9980 -58.3 -64.3 46 6.0 -58.4 185 42 319.4 319.4 288.6 319.5 0.03 19 225 10653 -52.1 -58.1 48 6.0 -52.3 190 39 338.7 338.7 294.0 338.9 0.07 20 200 11420 -49.9 -57.9 38 8.0 -50.2 195 36 353.8 353.8 297.5 354.1 0.08 21 155 13094 -46.9 -60.9 19 14.0 -47.6 195 30 385.6 385.6 303.2 385.9 0.07 22 150 13310 -47.7 -62.7 16 15.0 -48.4 195 29 387.9 387.9 303.5 388.1 0.06 23 100 15980 -49.1 -72.1 5 23.0 -50.1 200 25 432.9 432.9 309.1 433.0 0.02 24 70 18320 -49.5 -74.5 4 25.0 -50.8 205 15 478.5 478.5 313.4 478.6 0.02 25 57 19660 -49.5 -74.5 4 25.0 -51.1 220 13 507.4 507.5 315.5 507.6 0.03 26 50 20510 -52.5 -76.5 4 24.0 -53.8 230 11 519.8 519.8 316.3 519.9 0.02 27 46 21052 -49.5 -74.5 4 25.0 -51.4 220 11 539.5 539.5 317.5 539.8 0.03 28 41 21802 -51.7 -75.7 4 24.0 -53.4 207 11 552.1 552.1 318.2 552.3 0.03 29 37 22471 -49.3 -74.3 4 25.0 -51.5 195 11 574.7 574.7 319.4 575.0 0.04 30 30 23840 -51.3 -75.3 4 24.0 -53.5 170 11 604.8 604.8 320.9 605.1 0.05 31 20 26490 -50.1 -74.1 4 24.0 -53.4 160 5 682.8 682.9 323.9 683.5 0.08 32 12 29836 -50.1 -74.1 4 24.0 -54.8 153 12 790.2 790.3 327.0 791.6 0.14 33 10 31040 -45.9 -71.9 4 26.0 -52.9 150 15 848.2 848.3 328.4 850.7 0.23 34 8.4 32208 -43.1 -69.1 4 26.0 -52.0 902.6 902.8 329.5 907.2 0.41 35 8.0 32539 -39.9 -66.9 4 27.0 -50.7 928.0 928.3 330.1 934.8 0.59 TRP 252 9930 -58.9 -64.9 46 6.0 -59.0 185 40 317.8 317.8 288.1 317.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5310.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.37 inches Sfc-500 mean rel hum: 76.29 % Est. max temperature: 5.58 C = 42.04 F Sfc-Lift cond lev (LCL): 874.39 mb = 1100.28 m = 3609.80 ft T: -7.71 C 700-500 lapse rate: 7.00 C/km ThetaE index: 0.14 C Layer 925.0- 865.0 mb Conv cond level (CCL): 613.91 mb = 3833.95 m = 12578.41 ft Mean mixing ratio: 1.95 g/kg Conv temperature: 20.35 C = 68.63 F Cap Strength: 15.50 C Lifted Index: 16.87 C Risk: None Lifted Index @300 mb: 20.35 C Lifted Index @700 mb: 13.26 C Showalter Index: 13.97 C Risk: None Total Totals Index: 35.10 C Risk: None Vertical Totals Index: 19.60 C Cross Totals Index: 15.50 C K Index: 6.40 Risk: None Sweat Index: 81.00 Risk: None Energy Index: 3.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.79 J/kg Max Up Vert Vel: 4.42 m/s Conv Inhibition (B-): 67382.59 J/kg Cap Strength: 16.83 C Lift Cond Lev (LCL): 846.32 mb = 1354.81 m = 4444.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 216 at 19 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 ---------------------------------------------------------- 0 961 347 310 13 10.0 -8.4 | 3 24 -1.3 -24.0 1 925 660 310 19 14.6 -12.2 | 353 28 3.3 -27.9 2 850 1321 340 23 7.9 -21.6 | 5 37 -3.4 -37.3 3 700 2834 165 19 -4.9 18.4 | 99 16 -16.2 2.7 4 500 5350 180 35 0.0 35.0 | 150 22 -11.2 19.3 5 400 6920 190 35 6.1 34.5 | 165 19 -5.2 18.8 6 300 8830 180 38 0.0 38.0 | 153 25 -11.2 22.3 7 252 9930 185 40 3.5 39.8 | 162 25 -7.7 24.2 8 250 9980 185 42 3.7 41.8 | 164 27 -7.6 26.2 9 200 11420 195 36 9.3 34.8 | 174 19 -1.9 19.1 10 150 13310 195 29 7.5 28.0 | 163 13 -3.7 12.3 11 100 15980 200 25 8.6 23.5 | 161 8 -2.7 7.8 12 70 18320 205 15 6.3 13.6 | 67 5 -4.9 -2.1 13 50 20510 230 11 8.4 7.1 | 18 9 -2.8 -8.6 14 30 23840 170 11 -1.9 10.8 | 70 14 -13.1 -4.9 15 20 26490 160 5 -1.7 4.7 | 50 17 -12.9 -11.0 16 10 31040 150 15 -7.5 13.0 | 82 19 -18.7 -2.7 Wind Parameters Mean winds (0-6000m): 185.6 at 25.7 knts Storm direction: 215.6 at 19.3 knts Shear (0-3000m) pos: 1.6 neg: 7.2 tot: 8.8 10-3/s Storm rel Dir Shear (0-3000m): 108.0 deg Storm rel helicity (0-3000m) pos: 64.4 neg: -202.3 tot: -137.9 m^2/s^2 ave: -46.0 10^-3 m/s^2 rel: -0.37 Storm rel vorticity (0-3000m) horiz: 14.4 stream: -5.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 197.20 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 ------------------------------------------------------------------------------- 500 312 17 356 27| 7.7 0.0 7.7| 10.2 -29.3 -19.1 -38.2 -0.33| 9.2 -3.1 1000 323 20 359 31| 6.6 0.0 6.6| 49.9 -29.7 20.1 20.1 0.09| 8.5 0.7 1500 318 20 356 31| 4.4 7.4 11.8| 49.9-160.1-110.3 -73.5 -0.38| 13.4 -5.1 2000 309 21 350 29| 3.3 9.4 12.7| 49.9-188.1-138.3 -69.1 -0.39| 15.5 -6.0 2500 321 20 357 32| 2.6 8.6 11.3| 49.9-202.3-152.4 -61.0 -0.42| 16.6 -7.0 3000 303 20 348 28| 1.6 7.2 8.8| 64.4-202.3-137.9 -46.0 -0.37| 14.4 -5.3 4000 203 22 147 5| 0.4 5.4 5.8| 95.5-202.3-106.8 -26.7 -0.27| 11.7 -3.1 5000 187 24 134 11| 0.6 4.3 4.9|130.4-202.3 -71.9 -14.4 -0.18| 10.1 -1.8 6000 186 26 139 13| 0.7 3.6 4.3|149.8-202.3 -52.5 -8.8 -0.14| 8.8 -1.2 Wrote GIF file: /home/apache/climate/data/raob//UERR/skewt/UERR.skewt.20250420.00.gif