UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043000.upa.cvt Date: 0000Z 30 APR 25 Searching for UNII... Searching the city database file for: UNII ... Date:0000Z 30 APR 25 Station: UNII WMO ident: 29263 Latitude: 58.45 Longitude: 92.15 Elevation: 78.00 ------------------------------------------------------------------------------- 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 2 SFC 990 78 7.4 6.9 97 0.5 7.1 135 3 281.4 282.4 280.7 298.7 6.31 2 968 266 9.6 8.0 90 1.6 8.8 186 8 285.4 286.6 283.3 304.8 6.96 3 925 647 7.4 5.3 87 2.1 6.3 290 17 286.9 287.9 283.0 303.9 6.04 4 850 1339 3.8 1.9 87 1.9 2.9 275 19 290.1 291.0 283.4 305.0 5.16 5 700 2894 -5.7 -9.1 77 3.4 -7.0 230 48 296.2 296.7 283.2 304.5 2.74 6 675 3179 -7.7 -11.9 72 4.2 -9.1 227 50 297.0 297.4 283.0 304.0 2.27 7 661 3343 -5.7 -8.8 79 3.1 -6.9 226 51 301.1 301.6 285.4 310.2 2.97 8 514 5274 -18.7 -22.8 70 4.1 -19.7 207 65 307.8 308.0 285.9 311.7 1.19 9 500 5480 -19.3 -24.2 65 4.9 -20.4 205 66 309.5 309.7 286.4 313.1 1.08 10 433 6532 -24.9 -29.5 65 4.6 -25.7 202 63 315.4 315.5 288.1 318.0 0.77 11 400 7100 -29.5 -33.6 68 4.1 -30.1 200 62 316.6 316.8 288.3 318.6 0.56 12 336 8317 -41.3 -47.3 52 6.0 -41.6 209 70 316.7 316.7 287.9 317.3 0.16 13 300 9080 -46.1 -53.1 45 7.0 -46.4 215 75 320.4 320.4 289.0 320.7 0.09 14 250 10280 -51.3 -59.3 38 8.0 -51.5 215 77 329.8 329.8 291.7 330.0 0.05 15 248 10332 -51.7 -59.7 38 8.0 -51.9 215 77 330.0 330.0 291.7 330.2 0.05 16 239 10573 -51.0 -59.2 37 8.3 -51.2 220 79 334.5 334.5 293.0 334.7 0.05 17 214 11296 -48.9 -57.9 34 9.0 -49.3 220 66 348.5 348.5 296.4 348.8 0.07 18 200 11740 -49.7 -58.7 34 9.0 -50.0 220 58 354.1 354.1 297.5 354.4 0.07 19 177 12534 -52.3 -61.3 33 9.0 -52.6 228 45 362.4 362.4 299.2 362.6 0.06 20 169 12836 -48.3 -58.3 31 10.0 -48.8 232 40 373.9 373.9 301.3 374.3 0.09 21 150 13620 -48.9 -58.9 30 10.0 -49.4 240 27 385.8 385.8 303.2 386.2 0.09 22 100 16260 -52.3 -61.3 33 9.0 -52.8 280 13 426.7 426.7 308.5 427.2 0.10 23 73 18274 -57.1 -66.1 31 9.0 -57.5 320 15 456.7 456.7 311.5 457.1 0.07 24 70 18540 -56.3 -65.3 31 9.0 -56.8 325 15 463.9 464.0 312.1 464.4 0.08 25 56 19958 -54.3 -62.3 37 8.0 -54.9 332 10 499.1 499.1 314.9 500.0 0.16 26 50 20680 -55.9 -63.9 36 8.0 -56.5 335 7 511.7 511.8 315.8 512.6 0.14 27 37 22598 -56.1 -63.1 41 7.0 -56.8 22 5 557.3 557.3 318.6 558.7 0.21 28 30 23940 -53.9 -60.9 42 7.0 -54.9 55 3 597.7 597.8 320.6 600.3 0.35 29 28 24383 -53.5 -59.5 48 6.0 -54.5 610.7 610.9 321.2 614.1 0.45 TRP 248 10332 -51.7 -59.7 38 8.0 -51.9 215 77 330.0 330.0 291.7 330.2 0.05 WND 239 10573 -51.0 -59.2 37 8.3 -51.2 220 79 334.5 334.5 293.0 334.7 0.05 Sounding variables and indices 1000-500 mb thick: 5478.00 m Freezing level: 790.00 mb = 1961.00 m = 6433.65 ft Wetbulb zero: 805.95 mb = 1765.21 m = 5791.31 ft Precipitable water: 0.80 inches Sfc-500 mean rel hum: 79.42 % Est. max temperature: 16.52 C = 61.73 F Sfc-Lift cond lev (LCL): 982.48 mb = 141.89 m = 465.53 ft T: 8.15 C 700-500 lapse rate: 5.26 C/km ThetaE index: 0.97 C Layer 700.0- 661.0 mb Conv cond level (CCL): 876.07 mb = 1091.73 m = 3581.76 ft Mean mixing ratio: 6.29 g/kg Conv temperature: 14.98 C = 58.97 F Cap Strength: 6.07 C Lifted Index: 7.11 C Risk: None Lifted Index @300 mb: 11.95 C Lifted Index @700 mb: 1.66 C Showalter Index: 6.29 C Risk: None Total Totals Index: 44.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 21.20 C K Index: 21.60 Risk: 20-40 % chance of thunderstorms Sweat Index: 126.80 Risk: None Energy Index: 1.67 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.72 J/kg Max Up Vert Vel: 5.95 m/s Conv Inhibition (B-): 38234.41 J/kg Cap Strength: 6.76 C Lift Cond Lev (LCL): 914.24 mb = 742.71 m = 2436.69 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 252 at 32 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 ---------------------------------------------------------- 0 990 78 135 3 -2.1 2.1 | 77 34 -33.1 -7.7 1 925 647 290 17 16.0 -5.8 | 44 22 -15.0 -15.6 2 850 1339 275 19 18.9 -1.7 | 46 17 -12.0 -11.5 3 700 2894 230 48 36.8 30.9 | 195 22 5.8 21.0 4 500 5480 205 66 27.9 59.8 | 177 50 -3.1 50.0 5 400 7100 200 62 21.2 58.3 | 169 49 -9.7 48.4 6 300 9080 215 75 43.0 61.4 | 193 53 12.1 51.6 7 250 10280 215 77 44.2 63.1 | 194 55 13.2 53.2 8 248 10332 215 77 44.2 63.1 | 194 55 13.2 53.2 9 239 10573 220 79 50.8 60.5 | 201 54 19.8 50.7 10 200 11740 220 58 37.3 44.4 | 190 35 6.3 34.6 11 150 13620 240 27 23.4 13.5 | 116 8 -7.6 3.7 12 100 16260 280 13 12.8 -2.3 | 56 22 -18.1 -12.1 13 70 18540 325 15 8.6 -12.3 | 45 31 -22.3 -22.1 14 50 20680 335 7 3.0 -6.3 | 60 32 -28.0 -16.2 15 30 23940 55 3 -2.5 -1.7 | 71 35 -33.4 -11.5 Wind Parameters Mean winds (0-6000m): 222.4 at 43.3 knts Storm direction: 252.4 at 32.5 knts Shear (0-3000m) pos: 3.6 neg: 7.0 tot: 10.6 10-3/s Storm rel Dir Shear (0-3000m): 117.3 deg Storm rel helicity (0-3000m) pos: 49.5 neg: -109.0 tot: -59.5 m^2/s^2 ave: -19.8 10^-3 m/s^2 rel: -0.29 Storm rel vorticity (0-3000m) horiz: 13.3 stream: -3.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.08 Bulk Shear: 213.14 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 ------------------------------------------------------------------------------- 500 286 9 61 25| 18.1 0.0 18.1| 46.3 -54.5 -8.2 -16.3 -0.20| 25.8 -5.1 1000 285 13 54 22| 10.7 0.0 10.7| 47.8 -78.8 -31.0 -31.0 -0.28| 17.2 -4.8 1500 280 15 51 20| 7.1 2.4 9.5| 49.5 -84.3 -34.8 -23.2 -0.26| 13.9 -3.6 2000 271 19 50 16| 5.3 4.8 10.1| 49.5 -89.1 -39.5 -19.8 -0.28| 13.5 -3.7 2500 260 22 56 11| 4.3 6.4 10.6| 49.5 -94.2 -44.7 -17.9 -0.30| 13.6 -4.0 3000 249 26 85 6| 3.6 7.0 10.6| 49.5-109.0 -59.5 -19.8 -0.29| 13.3 -3.9 4000 238 33 158 8| 2.7 6.5 9.1| 49.5-137.8 -88.2 -22.1 -0.30| 11.4 -3.4 5000 229 39 174 15| 2.1 6.2 8.3| 49.5-192.4-142.9 -28.6 -0.31| 10.4 -3.2 6000 222 43 175 22| 1.8 5.4 7.2| 49.5-257.6-208.0 -34.7 -0.34| 9.3 -3.1 Wrote GIF file: /home/apache/climate/data/raob//UNII/skewt/UNII.skewt.20250430.00.gif