UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042800.upa.cvt Date: 0000Z 28 APR 25 Searching for U9572... Searching the city database file for: U9572 ... Date:0000Z 28 APR 25 Station: U9572 WMO ident: 29572 Latitude: 56.18 Longitude: 92.62 ------------------------------------------------------------------------------- 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 119 SFC 989 209 4.6 2.0 83 2.6 3.4 60 7 278.6 279.4 277.1 290.9 4.47 2 925 750 0.4 -1.9 85 2.3 -0.6 25 9 279.7 280.3 276.5 289.7 3.59 3 918 811 0.0 -2.1 86 2.1 -0.9 23 9 279.9 280.5 276.6 289.9 3.57 4 898 989 4.0 2.6 91 1.4 3.3 18 9 285.8 286.7 281.4 300.3 5.14 5 878 1171 2.8 1.6 92 1.2 2.2 13 9 286.4 287.3 281.4 300.3 4.89 6 851 1424 1.4 -3.5 70 4.9 -0.6 5 9 287.5 288.1 280.3 297.5 3.47 7 850 1433 1.4 -3.6 69 5.0 -0.7 5 9 287.6 288.2 280.3 297.6 3.44 8 821 1713 2.4 -2.1 72 4.5 0.4 358 12 291.5 292.2 282.7 303.2 3.99 9 802 1902 1.2 -4.8 64 6.0 -1.3 353 14 292.2 292.8 282.2 302.0 3.33 10 791 2013 1.2 -5.8 60 7.0 -1.7 350 16 293.4 293.9 282.4 302.7 3.13 11 732 2637 0.8 -30.2 8 31.0 -6.5 334 23 299.5 299.6 281.7 300.9 0.42 12 725 2714 0.8 -31.2 7 32.0 -6.7 332 24 300.3 300.4 282.0 301.7 0.39 13 700 2995 -0.9 -32.9 7 32.0 -7.9 325 27 301.5 301.6 282.4 302.7 0.34 14 609 4092 -6.7 -33.7 10 27.0 -12.2 329 30 307.1 307.1 284.7 308.3 0.36 15 500 5590 -20.1 -41.1 14 21.0 -22.8 335 35 308.5 308.6 285.1 309.3 0.21 16 400 7200 -32.9 -54.9 9 22.0 -34.1 345 40 312.2 312.2 286.2 312.4 0.06 17 300 9160 -48.7 -65.7 12 17.0 -49.0 315 44 316.7 316.7 287.7 316.8 0.02 18 250 10340 -57.7 -71.7 15 14.0 -57.8 290 66 320.3 320.3 288.8 320.3 0.01 19 236 10701 -59.9 -72.9 17 13.0 -60.0 292 66 322.3 322.3 289.5 322.3 0.01 20 220 11136 -62.5 -74.5 18 12.0 -62.6 295 66 324.8 324.8 290.2 324.8 0.01 21 216 11249 -61.5 -73.5 19 12.0 -61.6 295 69 328.1 328.1 291.2 328.2 0.01 22 200 11730 -57.1 -69.1 20 12.0 -57.3 305 56 342.3 342.3 294.9 342.4 0.02 23 150 13570 -53.1 -67.1 17 14.0 -53.5 305 40 378.6 378.6 302.1 378.7 0.03 24 145 13788 -52.5 -66.5 17 14.0 -52.9 306 38 383.3 383.3 302.8 383.5 0.03 25 100 16170 -54.7 -72.7 9 18.0 -55.2 315 17 422.0 422.0 308.0 422.1 0.02 26 70 18440 -56.3 -76.3 6 20.0 -56.9 335 27 463.9 463.9 312.1 464.0 0.02 27 68 18624 -57.1 -77.1 6 20.0 -57.7 335 27 466.1 466.1 312.3 466.2 0.02 28 64 19011 -54.1 -74.1 7 20.0 -54.9 336 26 480.8 480.8 313.5 481.0 0.03 29 60 19424 -55.5 -75.5 7 20.0 -56.3 337 25 486.6 486.6 314.0 486.8 0.02 30 50 20590 -54.5 -75.5 6 21.0 -55.5 340 23 515.0 515.1 316.0 515.2 0.03 31 30 23860 -53.3 -76.3 4 23.0 -55.1 5 21 599.3 599.3 320.6 599.6 0.04 32 29 24079 -53.3 -76.3 4 23.0 -55.2 4 20 605.2 605.2 320.9 605.5 0.04 33 20 26490 -51.1 -76.1 4 25.0 -54.2 350 5 679.8 679.8 323.8 680.3 0.06 34 12 29836 -47.9 -75.9 3 28.0 -53.5 798.0 798.1 327.2 799.1 0.11 TRP 220 11136 -62.5 -74.5 18 12.0 -62.6 295 66 324.8 324.8 290.2 324.8 0.01 WND 216 11249 -61.5 -73.5 19 12.0 -61.6 295 69 328.1 328.1 291.2 328.2 0.01 Sounding variables and indices 1000-500 mb thick: 5471.00 m Freezing level: 713.24 mb = 2846.17 m = 9337.71 ft Wetbulb zero: 934.09 mb = 670.90 m = 2201.10 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 35.35 % Est. max temperature: 15.02 C = 59.03 F Sfc-Lift cond lev (LCL): 950.10 mb = 533.52 m = 1750.36 ft T: 2.08 C 700-500 lapse rate: 7.40 C/km ThetaE index: 2.78 C Layer 878.0- 850.0 mb Conv cond level (CCL): 634.42 mb = 3769.80 m = 12367.97 ft Mean mixing ratio: 4.16 g/kg Conv temperature: 31.31 C = 88.36 F Cap Strength: 15.66 C Lifted Index: 14.51 C Risk: None Lifted Index @300 mb: 17.43 C Lifted Index @700 mb: 13.26 C Showalter Index: 10.58 C Risk: None Total Totals Index: 38.00 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 16.50 C K Index: -14.10 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 2.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.31 J/kg Max Up Vert Vel: 7.66 m/s Conv Inhibition (B-): 58306.21 J/kg Cap Strength: 15.66 C Lift Cond Lev (LCL): 907.96 mb = 899.67 m = 2951.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 6 at 18 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 ---------------------------------------------------------- 0 989 209 60 7 -6.1 -3.5 | 163 15 -4.3 14.2 1 925 750 25 9 -3.8 -8.2 | 168 10 -2.0 9.6 2 850 1433 5 9 -0.8 -9.0 | 187 9 1.0 8.8 3 700 2995 325 27 15.5 -22.1 | 284 18 17.3 -4.4 4 500 5590 335 35 14.8 -31.7 | 310 22 16.6 -14.0 5 400 7200 345 40 10.4 -38.6 | 330 24 12.1 -20.9 6 300 9160 315 44 31.1 -31.1 | 292 36 32.9 -13.4 7 250 10340 290 66 62.0 -22.6 | 274 64 63.8 -4.9 8 220 11136 295 66 59.8 -27.9 | 279 62 61.6 -10.2 9 216 11249 295 69 62.5 -29.2 | 280 65 64.3 -11.4 10 200 11730 305 56 45.9 -32.1 | 287 50 47.7 -14.4 11 150 13570 305 40 32.8 -22.9 | 279 35 34.6 -5.2 12 100 16170 315 17 12.0 -12.0 | 248 15 13.8 5.7 13 70 18440 335 27 11.4 -24.5 | 297 15 13.2 -6.7 14 50 20590 340 23 7.9 -21.6 | 292 10 9.7 -3.9 15 30 23860 5 21 -1.8 -20.9 | 1 3 -0.0 -3.2 16 20 26490 350 5 0.9 -4.9 | 192 13 2.7 12.8 Wind Parameters Mean winds (0-6000m): 335.8 at 23.7 knts Storm direction: 5.8 at 17.8 knts Shear (0-3000m) pos: 0.0 neg: 5.0 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 123.3 deg Storm rel helicity (0-3000m) pos: 31.6 neg: -0.9 tot: 30.7 m^2/s^2 ave: 10.2 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.47 Bulk Shear: 62.55 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 42 8 164 12| 0.0 4.9 4.9| 2.4 -0.5 1.8 3.7 0.14| 5.0 0.7 1000 29 8 167 11| 0.0 3.5 3.5| 7.6 -0.5 7.1 7.1 0.38| 3.8 1.4 1500 20 9 172 9| 0.0 3.7 3.7| 13.6 -0.5 13.1 8.7 0.48| 4.0 2.0 2000 9 10 182 7| 0.0 4.5 4.5| 22.1 -0.5 21.5 10.8 0.63| 4.8 3.0 2500 355 13 208 6| 0.0 5.0 5.0| 28.0 -0.5 27.5 11.0 0.55| 5.3 3.0 3000 345 15 238 7| 0.0 5.0 5.0| 31.6 -0.9 30.7 10.2 0.48| 5.4 2.6 4000 338 18 265 9| 0.5 3.7 4.2| 48.4 -0.9 47.6 11.9 0.53| 4.5 2.4 5000 336 21 279 11| 0.8 3.0 3.7| 66.7 -0.9 65.8 13.2 0.56| 4.0 2.2 6000 336 24 289 12| 1.0 2.5 3.5| 91.5 -0.9 90.6 15.1 0.60| 3.7 2.2 Wrote GIF file: /home/apache/climate/data/raob//U9572/skewt/U9572.skewt.20250428.00.gif