UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042900.upa.cvt Date: 0000Z 29 APR 25 Searching for RK155... Searching the city database file for: RK155 ... Date:0000Z 29 APR 25 Station: RK155 WMO ident: 47155 Latitude: 35.17 Longitude: 128.57 ------------------------------------------------------------------------------- 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 1010 40 15.0 3.0 44 12.0 8.9 145 3 287.3 288.2 281.6 300.7 4.70 1 1005 82 12.6 2.6 50 10.0 7.7 128 3 285.3 286.1 280.6 298.3 4.59 2 1000 124 12.0 2.0 50 10.0 7.2 110 3 285.1 285.9 280.3 297.6 4.42 3 942 620 7.2 1.2 66 6.0 4.4 240 5 285.2 286.0 280.3 297.7 4.43 4 929 734 7.6 -4.4 42 12.0 2.5 240 2 286.7 287.2 279.2 295.3 2.96 5 925 770 7.2 -3.8 45 11.0 2.5 240 1 286.7 287.2 279.4 295.7 3.12 6 889 1095 5.2 -3.8 52 9.0 1.4 289 7 287.9 288.4 280.1 297.3 3.24 7 850 1460 3.4 -10.6 35 14.0 -1.7 310 16 289.7 290.1 279.4 295.7 2.00 8 837 1585 2.8 -11.2 35 14.0 -2.2 313 20 290.4 290.7 279.6 296.2 1.94 9 816 1791 3.4 -23.6 12 27.0 -4.0 319 26 293.1 293.2 279.3 295.3 0.70 10 717 2833 0.0 -15.0 31 15.0 -5.1 313 29 300.4 300.7 283.7 305.6 1.66 11 704 2979 0.6 -16.4 27 17.0 -5.1 311 31 302.7 302.9 284.4 307.5 1.51 12 700 3025 0.4 -15.6 29 16.0 -5.1 310 31 302.9 303.2 284.6 308.1 1.62 13 630 3859 -5.1 -21.1 27 16.0 -9.7 317 33 305.9 306.1 285.2 309.6 1.13 14 536 5098 -16.9 -25.9 46 9.0 -18.8 303 35 306.3 306.4 285.0 309.2 0.86 15 533 5141 -15.7 -46.7 5 31.0 -19.5 302 36 308.2 308.2 284.8 308.6 0.11 16 531 5169 -15.7 -45.7 6 30.0 -19.4 302 36 308.5 308.6 284.9 309.0 0.12 17 503 5575 -17.7 -52.7 3 35.0 -21.2 300 40 310.9 310.9 285.7 311.1 0.06 18 500 5620 -18.1 -53.1 3 35.0 -21.5 300 40 311.0 311.0 285.7 311.2 0.06 19 400 7240 -32.9 -50.9 15 18.0 -34.1 300 42 312.2 312.2 286.2 312.6 0.09 20 382 7561 -35.9 -51.9 18 16.0 -36.8 298 44 312.4 312.4 286.3 312.7 0.08 21 306 9060 -48.5 -66.5 11 18.0 -48.8 283 47 315.2 315.2 287.2 315.3 0.02 22 300 9190 -48.9 -66.9 11 18.0 -49.3 285 48 316.4 316.4 287.6 316.5 0.02 23 270 9876 -53.7 -61.7 37 8.0 -53.8 285 57 319.1 319.1 288.5 319.3 0.04 24 264 10021 -54.3 -65.3 25 11.0 -54.5 285 59 320.3 320.3 288.9 320.4 0.02 25 257 10193 -54.9 -66.9 21 12.0 -55.1 285 61 321.9 321.9 289.3 322.0 0.02 26 250 10370 -55.1 -69.1 16 14.0 -55.3 285 63 324.1 324.2 290.0 324.2 0.01 27 200 11800 -54.5 -78.5 4 24.0 -54.8 280 64 346.5 346.5 295.8 346.5 0.00 28 198 11864 -54.5 -78.5 4 24.0 -54.8 279 64 347.5 347.5 296.1 347.5 0.00 29 180 12479 -51.5 -81.5 2 30.0 -52.0 271 75 362.0 362.0 299.1 362.0 0.00 30 177 12588 -52.0 -81.8 2 29.7 -52.5 270 80 362.8 362.8 299.2 362.8 0.00 31 160 13237 -55.3 -83.3 2 28.0 -55.6 273 71 367.9 367.9 300.2 368.0 0.00 32 150 13650 -54.1 -83.1 2 29.0 -54.5 275 63 376.9 376.9 301.8 376.9 0.00 33 137 14229 -54.9 -83.9 2 29.0 -55.3 277 63 385.3 385.3 303.1 385.4 0.00 34 100 16200 -63.3 -87.3 2 24.0 -63.5 265 53 405.4 405.4 305.9 405.4 0.00 35 98 16324 -64.1 -87.1 3 23.0 -64.3 265 59 406.2 406.2 306.0 406.2 0.00 36 90 16849 -59.3 -86.3 2 27.0 -59.7 268 54 425.8 425.8 308.4 425.8 0.00 37 80 17586 -58.7 -86.7 2 28.0 -59.1 262 48 441.6 441.6 310.0 441.6 0.00 38 77 17826 -57.7 -85.7 2 28.0 -58.2 270 45 448.5 448.6 310.7 448.6 0.00 39 70 18420 -62.3 -87.3 2 25.0 -62.6 265 46 451.1 451.1 311.0 451.1 0.00 40 68 18598 -62.7 -87.7 2 25.0 -63.0 267 45 454.0 454.0 311.3 454.0 0.00 41 50 20520 -55.3 -85.3 1 30.0 -56.3 250 28 513.2 513.2 315.8 513.2 0.01 42 47 20915 -54.3 -85.3 1 31.0 -55.5 249 30 524.7 524.7 316.6 524.8 0.01 43 41 21785 -56.3 -86.3 1 30.0 -57.3 280 22 540.6 540.6 317.6 540.7 0.01 44 34 22983 -52.5 -84.5 1 32.0 -54.4 250 8 580.4 580.4 319.7 580.4 0.01 45 32 23373 -54.1 -85.1 1 31.0 -55.8 201 10 586.2 586.2 320.0 586.3 0.01 46 30 23790 -50.7 -83.7 1 33.0 -53.1 255 12 606.4 606.4 320.9 606.5 0.01 47 27 24474 -53.1 -84.1 1 31.0 -55.2 240 13 618.2 618.2 321.4 618.3 0.01 48 20 26430 -49.1 -83.1 1 34.0 -52.8 230 16 685.9 685.9 324.0 686.0 0.02 49 18 27126 -47.3 -82.3 1 35.0 -52.0 220 25 712.5 712.6 324.8 712.8 0.03 50 13 29274 -49.5 -83.5 1 34.0 -54.4 217 27 774.4 774.4 326.6 774.7 0.03 51 11 30375 -47.3 -82.3 1 35.0 -53.6 292 18 820.3 820.3 327.7 820.7 0.04 52 10 31010 -45.1 -81.1 1 36.0 -52.7 325 19 851.2 851.2 328.4 851.7 0.06 53 9.1 31641 -44.3 -81.3 1 37.0 -52.7 877.5 877.6 329.0 878.1 0.06 54 8.0 32522 -35.3 -77.3 1 42.0 -49.4 946.3 946.4 330.3 947.7 0.13 TRP 98 16324 -64.1 -87.1 3 23.0 -64.3 265 59 406.2 406.2 306.0 406.2 0.00 WND 177 12588 -52.0 -81.8 2 29.7 -52.5 270 80 362.8 362.8 299.2 362.8 0.00 Sounding variables and indices 1000-500 mb thick: 5496.00 m Freezing level: 694.91 mb = 3085.69 m = 10123.52 ft Wetbulb zero: 871.50 mb = 1256.85 m = 4123.47 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 32.21 % Est. max temperature: 16.90 C = 62.43 F Sfc-Lift cond lev (LCL): 842.76 mb = 1529.27 m = 5017.23 ft T: 3.07 C 700-500 lapse rate: 7.13 C/km ThetaE index: 3.06 C Layer 1005.0- 942.0 mb Conv cond level (CCL): 627.34 mb = 3891.89 m = 12768.53 ft Mean mixing ratio: 4.08 g/kg Conv temperature: 33.66 C = 92.59 F Cap Strength: 12.81 C Lifted Index: 12.82 C Risk: None Lifted Index @300 mb: 13.66 C Lifted Index @700 mb: 11.45 C Showalter Index: 13.93 C Risk: None Total Totals Index: 29.00 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 7.50 C K Index: -5.10 Risk: None Sweat Index: 72.00 Risk: None Energy Index: 3.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.18 J/kg Max Up Vert Vel: 4.29 m/s Conv Inhibition (B-): 76667.27 J/kg Cap Strength: 12.55 C Lift Cond Lev (LCL): 838.26 mb = 1572.68 m = 5159.65 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 340 at 19 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 1010 40 145 3 -1.7 2.5 | 158 22 -8.3 20.6 1 1000 124 110 3 -2.8 1.0 | 154 21 -9.4 19.2 2 978 305 155 3 -1.3 2.7 | 159 22 -7.9 20.9 3 943 610 240 5 4.3 2.5 | 174 21 -2.3 20.7 4 925 770 240 1 0.9 0.5 | 163 20 -5.8 18.7 5 909 914 260 3 3.0 0.5 | 169 19 -3.7 18.7 6 875 1219 310 10 7.7 -6.4 | 185 12 1.0 11.8 7 850 1460 310 16 12.3 -10.3 | 216 10 5.6 7.9 8 812 1829 320 27 17.4 -20.7 | 283 11 10.7 -2.5 9 782 2134 325 24 13.8 -19.7 | 282 7 7.1 -1.5 10 700 3025 310 31 23.7 -19.9 | 276 17 17.1 -1.7 11 698 3048 310 32 24.5 -20.6 | 278 18 17.9 -2.4 12 671 3353 325 34 19.5 -27.9 | 307 16 12.9 -9.7 13 645 3658 320 33 21.2 -25.3 | 296 16 14.6 -7.1 14 573 4572 305 31 25.4 -17.8 | 269 19 18.8 0.4 15 500 5620 300 40 34.6 -20.0 | 274 28 28.0 -1.8 16 468 6096 300 41 35.5 -20.5 | 275 29 28.9 -2.3 17 400 7240 300 42 36.4 -21.0 | 275 30 29.8 -2.8 18 362 7925 295 47 42.6 -19.9 | 273 36 36.0 -1.7 19 330 8534 290 44 41.3 -15.0 | 265 35 34.7 3.1 20 316 8839 280 46 45.3 -8.0 | 255 40 38.7 10.2 21 300 9190 285 48 46.4 -12.4 | 262 40 39.7 5.8 22 250 10370 285 63 60.9 -16.3 | 268 54 54.2 1.9 23 239 10668 285 65 62.8 -16.8 | 269 56 56.2 1.4 24 217 11278 280 57 56.1 -9.9 | 261 50 49.5 8.3 25 207 11582 280 68 67.0 -11.8 | 264 61 60.3 6.4 26 200 11800 280 64 63.0 -11.1 | 263 57 56.4 7.1 27 188 12192 275 62 61.8 -5.4 | 257 57 55.1 12.8 28 177 12588 270 80 80.0 -0.0 | 256 76 73.4 18.2 29 171 12802 270 80 80.0 -0.0 | 256 76 73.4 18.2 30 150 13650 275 63 62.8 -5.5 | 257 58 56.1 12.7 31 116 15240 280 63 62.0 -10.9 | 263 56 55.4 7.2 32 106 15850 265 58 57.8 5.1 | 246 56 51.2 23.2 33 101 16154 275 51 50.8 -4.4 | 253 46 44.2 13.7 34 100 16200 265 53 52.8 4.6 | 244 52 46.2 22.8 35 98 16324 265 59 58.8 5.1 | 246 57 52.2 23.3 36 96 16459 265 53 52.8 4.6 | 244 52 46.2 22.8 37 87 17069 270 54 54.0 -0.0 | 249 51 47.4 18.2 38 83 17374 255 52 50.2 13.5 | 234 54 43.6 31.6 39 75 17983 275 42 41.8 -3.7 | 248 38 35.2 14.5 40 70 18420 265 46 45.8 4.0 | 240 45 39.2 22.2 41 59 19507 275 37 36.9 -3.2 | 244 34 30.2 15.0 42 56 19812 290 28 26.3 -9.6 | 246 21 19.7 8.6 43 53 20117 280 18 17.7 -3.1 | 216 19 11.1 15.1 44 51 20422 230 31 23.7 19.9 | 204 42 17.1 38.1 45 50 20520 250 28 26.3 9.6 | 215 34 19.7 27.8 46 48 20726 255 24 23.2 6.2 | 214 29 16.6 24.4 47 46 21031 245 33 29.9 13.9 | 216 40 23.3 32.1 48 44 21336 295 24 21.8 -10.1 | 242 17 15.1 8.0 49 42 21641 270 26 26.0 -0.0 | 227 27 19.4 18.2 50 40 21946 290 18 16.9 -6.2 | 221 16 10.3 12.0 51 38 22250 280 11 10.8 -1.9 | 195 17 4.2 16.3 52 36 22555 310 10 7.7 -6.4 | 185 12 1.0 11.8 53 33 23165 225 7 4.9 4.9 | 176 23 -1.7 23.1 54 32 23470 190 12 2.1 11.8 | 171 30 -4.5 30.0 55 30 23774 185 28 2.4 27.9 | 175 46 -4.2 46.1 56 30 23790 255 12 11.6 3.1 | 193 22 5.0 21.3 57 29 24079 265 10 10.0 0.9 | 190 19 3.3 19.1 58 27 24384 240 12 10.4 6.0 | 189 24 3.8 24.2 59 26 24689 240 14 12.1 7.0 | 192 26 5.5 25.2 60 25 24994 260 4 3.9 0.7 | 172 19 -2.7 18.9 61 22 25908 220 11 7.1 8.4 | 181 27 0.5 26.6 62 20 26430 230 16 12.3 10.3 | 191 29 5.6 28.5 63 20 26518 225 12 8.5 8.5 | 184 27 1.9 26.7 64 19 26822 235 15 12.3 8.6 | 192 27 5.7 26.8 65 18 27127 220 25 16.1 19.2 | 194 39 9.5 37.3 66 17 27432 235 18 14.7 10.3 | 196 30 8.1 28.5 67 16 27737 220 20 12.9 15.3 | 191 34 6.2 33.5 68 16 28042 245 12 10.9 5.1 | 190 24 4.3 23.3 69 14 28651 275 14 13.9 -1.2 | 203 18 7.3 17.0 70 14 28956 220 12 7.7 9.2 | 182 27 1.1 27.4 71 13 29261 215 27 15.5 22.1 | 192 41 8.9 40.3 72 12 29566 260 20 19.7 3.5 | 211 25 13.1 21.7 73 12 29870 265 17 16.9 1.5 | 208 22 10.3 19.7 74 10 31010 325 19 10.9 -15.6 | 239 5 4.3 2.6 Wind Parameters Mean winds (0-6000m): 310.0 at 25.8 knts Storm direction: 340.0 at 19.3 knts Shear (0-3000m) pos: 4.8 neg: 1.6 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): 119.0 deg Storm rel helicity (0-3000m) pos: 111.3 neg: -25.3 tot: 86.0 m^2/s^2 ave: 28.7 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 4.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.08 Bulk Shear: 108.68 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 ------------------------------------------------------------------------------- 500 163 3 161 23| 4.9 0.0 4.9| 37.2 -8.3 28.9 57.8 0.59| 8.5 5.0 1000 217 3 168 21| 4.3 0.0 4.3| 59.3 -20.9 38.5 38.5 0.41| 8.8 3.6 1500 292 6 177 16| 7.3 0.0 7.3| 88.9 -20.9 68.1 45.4 0.55| 10.7 5.8 2000 310 11 188 11| 7.2 0.0 7.2|110.9 -21.0 89.8 44.9 0.60| 11.0 6.6 2500 315 14 200 9| 5.7 0.7 6.4|110.9 -22.0 88.8 35.5 0.53| 9.9 5.2 3000 314 16 217 8| 4.8 1.6 6.4|111.3 -25.3 86.0 28.7 0.45| 9.3 4.2 4000 316 21 247 8| 4.0 1.6 5.6|148.9 -52.6 96.3 24.1 0.39| 8.9 3.4 5000 314 23 257 10| 3.2 2.0 5.2|154.1 -73.7 80.4 16.1 0.30| 8.1 2.4 6000 310 26 263 13| 2.7 2.1 4.8|162.1 -73.7 88.5 14.7 0.29| 7.2 2.1 Wrote GIF file: /home/apache/climate/data/raob//RK155/skewt/RK155.skewt.20250429.00.gif