UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042400.upa.cvt Date: 0000Z 24 APR 25 Searching for USPP... Searching the city database file for: USPP ... Date:0000Z 24 APR 25 Station: USPP WMO ident: 28225 Latitude: 57.95 Longitude: 56.20 Elevation: 170.00 ------------------------------------------------------------------------------- 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 142 135 3 SFC 997 170 1.6 -6.4 55 8.0 -1.3 135 3 275.0 275.4 272.1 281.6 2.37 2 990 227 3.2 -4.8 56 8.0 0.1 144 4 277.1 277.6 273.8 284.7 2.70 3 977 334 4.0 -5.0 52 9.0 0.5 162 6 279.0 279.5 274.9 286.6 2.69 4 952 545 8.2 1.2 61 7.0 4.9 197 9 285.3 286.1 280.3 297.7 4.38 5 925 781 7.0 -2.0 53 9.0 3.0 235 13 286.5 287.1 279.8 296.7 3.56 6 896 1043 7.0 2.2 71 4.8 4.6 243 16 289.1 290.0 282.8 303.4 5.00 7 886 1135 6.4 1.9 73 4.5 4.2 245 17 289.4 290.3 282.8 303.6 4.95 8 850 1474 3.8 -0.5 73 4.3 1.8 255 21 290.1 290.9 282.4 302.7 4.34 9 847 1503 3.6 -0.7 73 4.3 1.6 255 21 290.2 291.0 282.4 302.6 4.29 10 728 2720 -1.7 -19.7 24 18.0 -6.9 263 23 297.2 297.4 281.7 300.7 1.10 11 726 2742 -1.7 -20.7 22 19.0 -7.1 263 23 297.5 297.7 281.6 300.7 1.01 12 700 3031 -3.3 -19.3 28 16.0 -7.9 265 23 298.8 299.0 282.4 302.6 1.18 13 576 4541 -13.3 -19.3 61 6.0 -14.9 268 26 304.3 304.5 284.9 308.9 1.44 14 524 5253 -18.3 -29.3 37 11.0 -20.4 269 28 306.6 306.7 284.8 308.8 0.65 15 515 5382 -19.5 -31.5 34 12.0 -21.5 270 28 306.7 306.8 284.7 308.5 0.53 16 500 5600 -21.3 -32.3 36 11.0 -23.1 270 29 307.1 307.2 284.9 308.8 0.51 17 400 7210 -34.1 -42.1 44 8.0 -34.8 265 36 310.7 310.7 285.9 311.5 0.24 18 300 9150 -50.3 -57.3 43 7.0 -50.5 275 35 314.5 314.5 287.0 314.7 0.06 19 250 10320 -59.7 -66.7 40 7.0 -59.8 290 35 317.3 317.3 287.9 317.4 0.02 20 244 10471 -60.9 -67.9 39 7.0 -61.0 289 36 317.7 317.7 288.0 317.8 0.02 21 216 11219 -65.5 -71.5 43 6.0 -65.5 285 40 321.9 321.9 289.3 321.9 0.01 22 207 11478 -63.3 -69.3 44 6.0 -63.4 285 34 329.3 329.3 291.5 329.3 0.02 23 200 11690 -61.9 -67.9 45 6.0 -62.0 285 29 334.7 334.7 293.0 334.8 0.02 24 178 12420 -56.9 -62.9 47 6.0 -57.1 283 30 354.3 354.3 297.6 354.5 0.05 25 175 12528 -55.7 -62.7 41 7.0 -55.9 283 30 358.0 358.0 298.4 358.2 0.05 26 150 13510 -55.9 -63.9 36 8.0 -56.1 280 31 373.8 373.8 301.2 374.0 0.05 27 113 15320 -55.5 -66.5 24 11.0 -55.8 287 30 406.0 406.1 306.0 406.3 0.04 28 100 16100 -56.1 -68.1 21 12.0 -56.5 290 29 419.3 419.3 307.7 419.5 0.04 29 70 18360 -55.7 -71.7 12 16.0 -56.3 290 25 465.2 465.2 312.3 465.4 0.03 30 69 18452 -55.5 -71.5 12 16.0 -56.1 290 25 467.6 467.6 312.4 467.8 0.04 31 50 20500 -57.5 -74.5 10 17.0 -58.2 290 21 508.0 508.0 315.5 508.2 0.03 32 44 21306 -57.3 -75.3 8 18.0 -58.1 296 19 527.4 527.4 316.8 527.6 0.03 33 41 21750 -58.9 -76.9 8 18.0 -59.6 300 19 534.2 534.2 317.2 534.3 0.03 34 30 23710 -58.5 -77.5 7 19.0 -59.5 315 15 585.2 585.2 319.9 585.4 0.03 35 26 24607 -58.5 -78.5 6 20.0 -59.7 320 11 609.6 609.6 321.0 609.8 0.03 36 20 26260 -56.7 -77.7 5 21.0 -58.5 330 3 662.6 662.6 323.2 663.0 0.05 37 17 27289 -57.9 -78.9 5 21.0 -59.7 355 7 690.3 690.3 324.1 690.7 0.05 38 16 27675 -55.1 -77.1 5 22.0 -57.6 4 8 711.5 711.5 324.8 712.1 0.07 39 15 28092 -50.5 -73.5 5 23.0 -54.4 14 10 740.0 740.1 325.7 741.2 0.12 40 14 28540 -52.7 -74.7 5 22.0 -56.1 24 11 747.3 747.4 325.9 748.3 0.11 41 10 30760 -43.7 -69.7 4 26.0 -51.7 75 19 856.4 856.6 328.6 859.8 0.32 42 9.6 31033 -45.3 -71.3 4 26.0 -52.7 860.4 860.6 328.7 863.3 0.26 TRP 216 11219 -65.5 -71.5 43 6.0 -65.5 285 40 321.9 321.9 289.3 321.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5458.00 m Freezing level: 766.17 mb = 2329.33 m = 7642.05 ft Wetbulb zero: Below ground Precipitable water: 0.50 inches Sfc-500 mean rel hum: 48.59 % Est. max temperature: 16.81 C = 62.26 F Sfc-Lift cond lev (LCL): 880.04 mb = 1190.31 m = 3905.16 ft T: 5.98 C 700-500 lapse rate: 7.01 C/km ThetaE index: 2.89 C Layer 850.0- 700.0 mb Conv cond level (CCL): 664.76 mb = 3430.94 m = 11256.23 ft Mean mixing ratio: 3.69 g/kg Conv temperature: 26.89 C = 80.40 F Cap Strength: 11.80 C Lifted Index: 11.73 C Risk: None Lifted Index @300 mb: 14.31 C Lifted Index @700 mb: 9.51 C Showalter Index: 5.81 C Risk: None Total Totals Index: 45.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 20.80 C K Index: 8.60 Risk: None Sweat Index: 71.00 Risk: None Energy Index: 1.31 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 50.31 J/kg Max Up Vert Vel: 10.03 m/s Conv Inhibition (B-): 62977.39 J/kg Cap Strength: 11.77 C Lift Cond Lev (LCL): 842.87 mb = 1542.00 m = 5058.99 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 293 at 17 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 ---------------------------------------------------------- 0 997 170 135 3 -2.1 2.1 | 116 20 -17.7 8.8 1 925 781 235 13 10.6 7.5 | 161 15 -4.9 14.1 2 850 1474 255 21 20.3 5.4 | 201 13 4.7 12.1 3 700 3031 265 23 22.9 2.0 | 220 11 7.3 8.7 4 500 5600 270 29 29.0 -0.0 | 243 15 13.4 6.7 5 400 7210 265 36 35.9 3.1 | 244 23 20.3 9.8 6 300 9150 275 35 34.9 -3.1 | 259 20 19.3 3.6 7 250 10320 290 35 32.9 -12.0 | 287 18 17.3 -5.3 8 216 11219 285 40 38.6 -10.4 | 279 23 23.0 -3.7 9 200 11690 285 29 28.0 -7.5 | 274 12 12.4 -0.8 10 150 13510 280 31 30.5 -5.4 | 265 15 14.9 1.3 11 100 16100 290 29 27.3 -9.9 | 286 12 11.7 -3.2 12 70 18360 290 25 23.5 -8.6 | 283 8 7.9 -1.9 13 50 20500 290 21 19.7 -7.2 | 277 4 4.1 -0.5 14 30 23710 315 15 10.6 -10.6 | 52 6 -5.0 -3.9 15 20 26260 330 3 1.5 -2.6 | 106 15 -14.1 4.1 16 10 30760 75 19 -18.4 -4.9 | 93 34 -34.0 1.8 Wind Parameters Mean winds (0-6000m): 263.2 at 22.6 knts Storm direction: 293.2 at 17.0 knts Shear (0-3000m) pos: 4.3 neg: 0.0 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 105.2 deg Storm rel helicity (0-3000m) pos: 126.9 neg: 0.0 tot: 126.9 m^2/s^2 ave: 42.3 10^-3 m/s^2 rel: 0.91 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 5.0 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 1.14 Bulk Shear: 44.01 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 ------------------------------------------------------------------------------- 500 219 7 137 17| 11.5 0.0 11.5| 64.3 0.0 64.3 128.6 0.91| 13.5 12.4 1000 233 11 152 15| 9.7 0.0 9.7| 97.2 0.0 97.2 97.2 0.89| 11.7 10.4 1500 244 14 166 13| 7.9 0.0 7.9|114.7 0.0 114.7 76.5 0.91| 9.5 8.7 2000 249 16 176 12| 6.1 0.0 6.1|118.9 0.0 118.9 59.4 0.91| 7.5 6.8 2500 252 17 183 12| 5.0 0.0 5.0|123.0 0.0 123.0 49.2 0.91| 6.3 5.7 3000 255 18 189 12| 4.3 0.0 4.3|126.9 0.0 126.9 42.3 0.91| 5.5 5.0 4000 259 20 199 11| 3.6 0.0 3.6|133.7 0.0 133.7 33.4 0.91| 4.4 4.0 5000 261 21 208 11| 3.1 0.0 3.1|140.9 0.0 140.9 28.2 0.90| 3.8 3.4 6000 263 23 216 12| 2.7 0.2 2.9|145.0 0.0 145.0 24.2 0.84| 3.5 2.9 Wrote GIF file: /home/apache/climate/data/raob//USPP/skewt/USPP.skewt.20250424.00.gif