UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041600.upa.cvt Date: 0000Z 16 APR 25 Searching for ED739... Searching the city database file for: ED739 ... Date:0000Z 16 APR 25 Station: ED739 WMO ident: 10739 Latitude: 48.83 Longitude: 9.20 ------------------------------------------------------------------------------- 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 48 SFC 968 324 13.2 11.3 88 1.9 12.1 160 1 289.0 290.6 286.6 313.5 8.71 2 966 341 13.6 11.1 85 2.5 12.1 165 1 289.6 291.1 286.7 313.9 8.62 3 949 492 16.4 7.4 55 9.0 11.3 208 5 293.9 295.1 286.6 313.6 6.81 4 925 711 14.4 6.4 59 8.0 9.9 270 11 294.0 295.2 286.4 312.9 6.52 5 850 1417 7.8 4.2 78 3.6 5.9 280 11 294.3 295.4 286.1 312.0 6.09 6 819 1722 5.0 3.1 87 1.9 4.0 260 14 294.5 295.5 285.9 311.5 5.84 7 815 1762 5.2 2.1 80 3.1 3.7 257 14 295.1 296.1 285.7 311.1 5.47 8 794 1975 4.8 0.2 72 4.6 2.5 243 16 296.9 297.8 285.8 311.4 4.89 9 700 2990 -2.7 -2.9 99 0.2 -2.8 175 25 299.5 300.3 286.3 312.7 4.41 10 694 3058 -3.1 -3.1 100 0.0 -3.1 176 25 299.8 300.6 286.4 313.0 4.38 11 681 3207 -4.5 -4.6 99 0.1 -4.6 178 26 299.9 300.6 286.0 311.9 3.99 12 678 3242 -4.9 -6.7 87 1.8 -5.6 178 27 299.8 300.4 285.4 310.1 3.41 13 657 3490 -3.3 -16.3 36 13.0 -7.5 182 28 304.3 304.6 285.1 309.5 1.63 14 603 4163 -7.7 -16.7 48 9.0 -10.5 191 33 306.8 307.1 286.1 312.3 1.72 15 582 4438 -9.1 -24.1 28 15.0 -12.9 194 34 308.3 308.4 285.8 311.4 0.94 16 500 5590 -19.7 -26.7 54 7.0 -21.1 210 42 309.0 309.2 286.0 311.9 0.86 17 489 5754 -21.3 -27.3 58 6.0 -22.5 209 42 309.0 309.2 286.0 311.8 0.83 18 432 6653 -27.3 -35.3 47 8.0 -28.3 200 42 312.6 312.6 286.8 314.1 0.44 19 400 7200 -31.7 -38.7 50 7.0 -32.4 195 42 313.8 313.9 287.1 315.0 0.34 20 358 7973 -38.9 -44.9 53 6.0 -39.3 199 44 314.2 314.3 287.1 315.0 0.20 21 326 8608 -44.3 -57.3 22 13.0 -44.7 202 46 315.3 315.3 287.3 315.5 0.05 22 300 9160 -49.1 -57.1 39 8.0 -49.3 205 48 316.1 316.2 287.5 316.4 0.06 23 274 9747 -54.3 -58.4 61 4.1 -54.4 200 46 316.9 316.9 287.8 317.1 0.05 24 250 10330 -57.7 -62.7 53 5.0 -57.8 195 44 320.3 320.3 288.9 320.4 0.03 25 243 10509 -59.1 -65.1 46 6.0 -59.2 195 52 320.8 320.8 289.0 320.9 0.02 26 237 10667 -57.5 -70.2 18 12.7 -57.6 200 60 325.6 325.6 290.5 325.6 0.01 27 235 10721 -56.9 -71.9 13 15.0 -57.1 200 59 327.2 327.2 290.9 327.3 0.01 28 217 11232 -52.5 -78.5 3 26.0 -52.8 197 51 341.6 341.6 294.7 341.6 0.00 29 205 11600 -52.3 -80.3 2 28.0 -52.7 196 45 347.5 347.5 296.1 347.5 0.00 30 200 11760 -53.3 -81.3 2 28.0 -53.7 195 42 348.4 348.4 296.3 348.4 0.00 31 152 13543 -49.1 -84.1 1 35.0 -49.8 181 42 384.0 384.0 302.9 384.0 0.00 32 150 13630 -49.1 -84.1 1 35.0 -49.8 180 42 385.5 385.5 303.1 385.5 0.00 33 130 14562 -51.1 -85.1 1 34.0 -51.8 184 34 398.0 398.0 304.9 398.0 0.00 34 108 15745 -58.1 -88.1 1 30.0 -58.5 188 23 406.4 406.4 306.0 406.4 0.00 35 100 16230 -57.1 -88.1 1 31.0 -57.5 190 19 417.4 417.4 307.4 417.4 0.00 36 95 16554 -57.9 -88.9 1 31.0 -58.3 191 19 422.0 422.0 307.9 422.0 0.00 37 86 17181 -57.7 -88.7 1 31.0 -58.2 192 18 434.6 434.6 309.3 434.6 0.00 38 85 17255 -54.7 -87.7 1 33.0 -55.4 192 18 442.1 442.1 310.1 442.1 0.00 39 77 17883 -57.3 -88.3 1 31.0 -57.8 194 18 449.4 449.4 310.8 449.4 0.00 40 70 18490 -54.1 -87.1 1 33.0 -54.9 195 17 468.6 468.6 312.5 468.7 0.00 41 69 18582 -53.9 -87.9 1 34.0 -54.8 193 17 471.0 471.0 312.7 471.0 0.00 42 60 19471 -58.7 -88.7 1 30.0 -59.3 177 19 479.5 479.5 313.4 479.5 0.00 43 58 19685 -55.9 -87.9 1 32.0 -56.7 173 19 490.5 490.5 314.2 490.5 0.00 44 50 20630 -55.9 -88.9 1 33.0 -56.8 155 21 511.7 511.7 315.8 511.8 0.00 45 41 21890 -57.5 -89.5 1 32.0 -58.4 145 23 537.6 537.6 317.4 537.7 0.00 46 30 23880 -54.3 -89.3 1 35.0 -56.0 130 25 596.6 596.6 320.5 596.6 0.00 47 28 24323 -53.1 -89.1 0 36.0 -55.1 122 24 611.8 611.8 321.2 611.9 0.00 48 23 25584 -55.5 -89.5 1 34.0 -57.4 101 20 640.2 640.2 322.3 640.2 0.01 49 20 26480 -53.3 -89.3 0 36.0 -55.9 85 17 673.0 673.0 323.5 673.1 0.01 50 17 27523 -54.9 -89.9 1 35.0 -57.5 87 18 699.9 699.9 324.4 700.0 0.01 51 13 29257 -50.3 -88.3 0 38.0 -54.9 91 19 771.7 771.7 326.5 771.8 0.01 52 10 30980 -47.9 -86.9 0 39.0 -54.3 95 21 840.7 840.8 328.2 840.9 0.02 53 8.0 32457 -46.3 -85.3 0 39.0 -54.3 902.5 902.5 329.5 902.8 0.03 54 7.9 32541 -46.7 -85.7 0 39.0 -54.6 904.2 904.2 329.5 904.5 0.03 TRP 243 10509 -59.1 -65.1 46 6.0 -59.2 195 52 320.8 320.8 289.0 320.9 0.02 WND 237 10667 -57.5 -70.2 18 12.7 -57.6 200 60 325.6 325.6 290.5 325.6 0.01 Sounding variables and indices 1000-500 mb thick: 5542.00 m Freezing level: 733.84 mb = 2624.73 m = 8611.22 ft Wetbulb zero: 749.23 mb = 2442.67 m = 8013.91 ft Precipitable water: 0.78 inches Sfc-500 mean rel hum: 62.33 % Est. max temperature: 18.77 C = 65.79 F Sfc-Lift cond lev (LCL): 940.80 mb = 566.49 m = 1858.53 ft T: 15.72 C 700-500 lapse rate: 6.54 C/km ThetaE index: 2.79 C Layer 949.0- 794.0 mb Conv cond level (CCL): 819.12 mb = 1720.87 m = 5645.82 ft Mean mixing ratio: 6.70 g/kg Conv temperature: 18.62 C = 65.52 F Cap Strength: 2.95 C Lifted Index: 0.79 C Risk: Showers probable Lifted Index @300 mb: 2.56 C Lifted Index @700 mb: -0.02 C Showalter Index: 1.37 C Risk: Showers probable Total Totals Index: 51.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.50 C Cross Totals Index: 23.90 C K Index: 31.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 162.40 Risk: None Energy Index: 0.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.79 J/kg Max Up Vert Vel: 5.25 m/s Conv Inhibition (B-): 59.19 J/kg Cap Strength: 2.89 C Lift Cond Lev (LCL): 829.58 mb = 1616.70 m = 5304.07 ft Lev Free Conv (LFC): 694.58 mb = 3051.60 m = 10011.69 ft Equ Level (EL): 674.58 mb = 3282.15 m = 10768.07 ft B at Equ Level: 13.72 J/kg Max Parcel Lev (MPL): 654.58 mb = 3519.36 m = 11546.30 ft Wind level data Storm motion: 233 at 20 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 ---------------------------------------------------------- 0 968 324 160 1 -0.3 0.9 | 56 20 -16.3 -10.9 1 925 711 270 11 11.0 -0.0 | 23 13 -4.9 -11.8 2 850 1417 280 11 10.8 -1.9 | 20 15 -5.1 -13.7 3 700 2990 175 25 -2.2 24.9 | 126 22 -18.1 13.1 4 500 5590 210 42 21.0 36.4 | 192 25 5.1 24.6 5 400 7200 195 42 10.9 40.6 | 170 29 -5.0 28.8 6 300 9160 205 48 20.3 43.5 | 188 32 4.4 31.7 7 250 10330 195 44 11.4 42.5 | 172 31 -4.5 30.7 8 243 10509 195 52 13.5 50.2 | 176 39 -2.5 38.4 9 237 10667 200 60 20.5 56.4 | 186 45 4.6 44.6 10 200 11760 195 42 10.9 40.6 | 170 29 -5.0 28.8 11 150 13630 180 42 0.0 42.0 | 152 34 -15.9 30.2 12 100 16230 190 19 3.3 18.7 | 119 14 -12.6 6.9 13 70 18490 195 17 4.4 16.4 | 112 12 -11.5 4.6 14 50 20630 155 21 -8.9 19.0 | 106 26 -24.8 7.2 15 30 23880 130 25 -19.2 16.1 | 97 35 -35.1 4.3 16 20 26480 85 17 -16.9 -1.5 | 68 35 -32.9 -13.3 17 10 30980 95 21 -20.9 1.8 | 75 38 -36.8 -10.0 Wind Parameters Mean winds (0-6000m): 203.4 at 26.4 knts Storm direction: 233.4 at 19.8 knts Shear (0-3000m) pos: 2.0 neg: 5.3 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): 77.3 deg Storm rel helicity (0-3000m) pos: 31.9 neg: -46.0 tot: -14.1 m^2/s^2 ave: -4.7 10^-3 m/s^2 rel: -0.02 Storm rel vorticity (0-3000m) horiz: 9.6 stream: -0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.18 Bulk Shear: 77.04 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 ------------------------------------------------------------------------------- 500 267 7 38 14| 11.7 0.0 11.7| 8.7 -27.8 -19.1 -38.2 -0.43| 16.2 -7.0 1000 272 9 29 14| 5.9 0.0 5.9| 8.7 -29.2 -20.5 -20.5 -0.42| 8.8 -3.7 1500 270 10 26 13| 3.9 2.3 6.3| 8.7 -33.6 -24.9 -16.6 -0.35| 8.3 -2.9 2000 255 12 27 10| 3.0 4.2 7.2| 14.5 -33.6 -19.1 -9.6 -0.05| 9.1 -0.5 2500 232 14 56 6| 2.4 5.4 7.8| 16.0 -38.5 -22.5 -9.0 -0.05| 10.0 -0.5 3000 212 16 101 8| 2.0 5.3 7.3| 31.9 -46.0 -14.1 -4.7 -0.02| 9.6 -0.2 4000 200 19 124 11| 2.5 4.0 6.5| 89.3 -46.0 43.3 10.8 0.13| 8.4 1.1 5000 201 23 142 12| 3.1 3.2 6.3|155.7 -46.0 109.7 21.9 0.25| 7.9 2.0 6000 203 26 157 14| 2.7 2.9 5.6|174.0 -76.8 97.2 16.2 0.21| 7.2 1.5 Wrote GIF file: /home/apache/climate/data/raob//ED739/skewt/ED739.skewt.20250416.00.gif