UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101000.upa.cvt Date: 0000Z 10 OCT 25 Searching for U2845... Searching the city database file for: U2845 ... Date:0000Z 10 OCT 25 Station: U2845 WMO ident: 22845 Latitude: 61.50 Longitude: 38.93 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1001 122 6.0 4.8 92 1.2 5.4 0 0 279.1 280.0 278.5 293.8 5.39 1 1000 130 6.0 4.7 91 1.3 5.4 0 0 279.1 280.1 278.5 293.8 5.35 2 965 423 7.4 4.7 83 2.7 6.1 282 11 283.4 284.4 280.8 298.9 5.55 3 925 770 5.8 2.4 79 3.4 4.2 190 23 285.2 286.1 280.9 299.1 4.92 4 882 1158 2.8 -0.7 78 3.5 1.3 201 18 286.0 286.8 280.3 297.8 4.12 5 858 1382 3.2 -1.3 72 4.5 1.2 208 16 288.7 289.4 281.5 300.4 4.05 6 850 1458 2.6 -2.4 70 5.0 0.4 210 15 288.9 289.5 281.2 299.8 3.77 7 842 1534 1.8 -3.2 69 5.0 -0.3 209 15 288.8 289.4 281.0 299.2 3.58 8 780 2143 -3.5 -6.6 79 3.1 -4.7 203 16 289.5 290.0 280.6 298.3 2.99 9 774 2204 -3.5 -6.5 80 3.0 -4.7 203 16 290.1 290.7 280.9 299.0 3.03 10 752 2432 -0.3 -6.3 64 6.0 -2.8 201 16 296.0 296.6 283.6 305.5 3.17 11 709 2899 -3.5 -14.5 42 11.0 -7.1 196 17 297.5 297.8 282.5 303.0 1.75 12 700 3000 -2.9 -14.9 39 12.0 -6.8 195 17 299.3 299.6 283.2 304.6 1.72 13 680 3230 -3.5 -24.5 18 21.0 -8.9 197 17 301.1 301.2 282.8 303.6 0.77 14 672 3323 -3.7 -23.7 20 20.0 -9.0 198 17 301.9 302.0 283.2 304.6 0.84 15 591 4327 -9.9 -23.9 31 14.0 -13.4 208 19 306.0 306.2 284.9 309.1 0.94 16 538 5043 -16.9 -26.9 42 10.0 -19.0 215 20 306.0 306.1 284.8 308.6 0.79 17 500 5590 -20.7 -25.7 64 5.0 -21.7 220 21 307.8 308.0 285.7 310.9 0.94 18 497 5635 -21.1 -26.1 64 5.0 -22.1 220 21 307.8 308.0 285.7 310.9 0.91 19 400 7210 -31.3 -34.6 73 3.3 -31.7 235 29 314.3 314.4 287.5 316.1 0.51 20 377 7627 -34.1 -37.5 71 3.4 -34.5 237 32 316.0 316.1 287.9 317.4 0.40 21 345 8240 -40.1 -43.5 70 3.4 -40.4 240 36 316.0 316.0 287.7 316.8 0.24 22 300 9180 -46.9 -50.7 65 3.8 -47.1 245 42 319.3 319.3 288.6 319.7 0.12 23 257 10184 -55.1 -59.3 59 4.2 -55.2 245 40 321.6 321.6 289.3 321.8 0.05 24 250 10360 -55.7 -59.8 60 4.1 -55.8 245 40 323.3 323.3 289.8 323.4 0.05 25 238 10672 -56.9 -61.2 58 4.3 -57.0 250 31 326.0 326.0 290.6 326.2 0.04 26 233 10806 -56.9 -61.2 58 4.3 -57.0 248 30 328.0 328.0 291.2 328.2 0.04 27 200 11780 -53.1 -57.9 56 4.8 -53.2 230 21 348.7 348.7 296.4 349.0 0.08 28 166 12980 -52.9 -58.9 48 6.0 -53.1 227 21 368.1 368.1 300.3 368.5 0.08 29 150 13630 -54.7 -60.7 47 6.0 -54.9 225 21 375.8 375.8 301.6 376.2 0.07 30 100 16190 -58.9 -67.9 30 9.0 -59.2 260 15 413.9 413.9 307.0 414.1 0.04 31 93 16643 -60.3 -69.3 30 9.0 -60.5 260 14 419.8 419.9 307.7 420.0 0.04 32 77 17824 -58.3 -68.3 27 10.0 -58.6 260 12 447.3 447.3 310.6 447.6 0.05 33 70 18420 -60.5 -70.5 26 10.0 -60.8 260 11 455.0 455.0 311.3 455.2 0.04 34 50 20510 -62.1 -73.1 22 11.0 -62.4 295 11 497.1 497.2 314.8 497.4 0.04 35 31 23440 -65.5 -77.5 17 12.0 -65.9 309 13 560.8 560.8 318.7 561.0 0.03 36 30 23640 -63.5 -75.5 18 12.0 -64.0 310 13 571.5 571.5 319.3 571.8 0.05 37 20 26130 -62.5 -74.5 18 12.0 -63.3 330 9 644.9 644.9 322.5 645.5 0.08 38 10 30435 -59.7 -73.7 15 14.0 -61.7 796.7 796.8 327.2 798.5 0.18 TRP 238 10672 -56.9 -61.2 58 4.3 -57.0 250 31 326.0 326.0 290.6 326.2 0.04 WND Sounding variables and indices 1000-500 mb thick: 5460.00 m Freezing level: 820.94 mb = 1740.83 m = 5711.30 ft Wetbulb zero: 845.48 mb = 1500.86 m = 4924.03 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 53.73 % Est. max temperature: 15.78 C = 60.41 F Sfc-Lift cond lev (LCL): 982.68 mb = 273.46 m = 897.18 ft T: 6.69 C 700-500 lapse rate: 6.87 C/km ThetaE index: 2.58 C Layer 709.0- 700.0 mb Conv cond level (CCL): 841.64 mb = 1537.53 m = 5044.33 ft Mean mixing ratio: 5.17 g/kg Conv temperature: 15.75 C = 60.35 F Cap Strength: 10.35 C Lifted Index: 9.69 C Risk: None Lifted Index @300 mb: 15.19 C Lifted Index @700 mb: 7.69 C Showalter Index: 8.40 C Risk: None Total Totals Index: 41.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 18.30 C K Index: 8.90 Risk: None Sweat Index: 97.71 Risk: None Energy Index: 2.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.29 J/kg Max Up Vert Vel: 6.97 m/s Conv Inhibition (B-): 64089.39 J/kg Cap Strength: 10.33 C Lift Cond Lev (LCL): 910.36 mb = 900.10 m = 2953.03 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 236 at 13 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 1001 122 0 0 -0.0 -0.0 | 56 13 -11.1 -7.4 1 1000 130 0 0 -0.0 -0.0 | 56 13 -11.1 -7.4 2 925 770 190 23 4.0 22.7 | 155 17 -7.1 15.3 3 850 1458 210 15 7.5 13.0 | 148 7 -3.6 5.6 4 700 3000 195 17 4.4 16.4 | 144 11 -6.7 9.0 5 500 5590 220 21 13.5 16.1 | 196 9 2.4 8.7 6 400 7210 235 29 23.8 16.6 | 234 16 12.7 9.2 7 300 9180 245 42 38.1 17.7 | 249 29 27.0 10.4 8 250 10360 245 40 36.3 16.9 | 249 27 25.2 9.5 9 238 10672 250 31 29.1 10.6 | 260 18 18.1 3.2 10 200 11780 230 21 16.1 13.5 | 219 8 5.0 6.1 11 150 13630 225 21 14.8 14.8 | 207 8 3.8 7.5 12 100 16190 260 15 14.8 2.6 | 322 6 3.7 -4.8 13 70 18420 260 11 10.8 1.9 | 2 5 -0.2 -5.5 14 50 20510 295 11 10.0 -4.6 | 5 12 -1.1 -12.0 15 30 23640 310 13 10.0 -8.4 | 4 16 -1.1 -15.7 16 20 26130 330 9 4.5 -7.8 | 23 17 -6.6 -15.2 Wind Parameters Mean winds (0-6000m): 206.2 at 17.7 knts Storm direction: 236.2 at 13.3 knts Shear (0-3000m) pos: 0.8 neg: 3.6 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 89.2 deg Storm rel helicity (0-3000m) pos: 1.9 neg: -76.3 tot: -74.4 m^2/s^2 ave: -24.8 10^-3 m/s^2 rel: -0.63 Storm rel vorticity (0-3000m) horiz: 10.0 stream: -6.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.72 Bulk Shear: 14.10 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 ------------------------------------------------------------------------------- 500 229 9 69 5| 0.0 18.2 18.2| 0.0 -50.7 -50.7 -101.4 -0.88| 30.3-26.7 1000 192 15 131 11| 0.0 9.7 9.7| 1.0 -72.0 -71.0 -71.0 -0.72| 25.1-18.0 1500 196 15 137 10| 1.5 6.5 8.0| 1.0 -74.8 -73.8 -49.2 -0.67| 18.4-12.4 2000 199 15 139 9| 1.1 5.1 6.2| 1.0 -75.1 -74.1 -37.0 -0.66| 14.2 -9.4 2500 199 16 141 9| 0.9 4.2 5.1| 1.0 -75.7 -74.7 -29.9 -0.65| 11.7 -7.5 3000 199 16 141 10| 0.8 3.6 4.4| 1.9 -76.3 -74.4 -24.8 -0.63| 10.0 -6.3 4000 199 16 145 10| 0.7 2.7 3.5| 10.7 -76.3 -65.5 -16.4 -0.54| 7.9 -4.3 5000 202 17 151 9| 0.9 2.2 3.1| 19.6 -76.3 -56.6 -11.3 -0.46| 6.7 -3.1 6000 206 18 159 9| 1.1 1.8 3.0| 30.9 -76.3 -45.4 -7.6 -0.36| 6.0 -2.2 Wrote GIF file: /home/apache/climate/data/raob//U2845/skewt/U2845.skewt.20251010.00.gif